Introduction

Welcome to the AirHub API! Our API powers the Business of Drones through the delivery of data and services to power and enrich your UAS applications.

The AirHub API is organized around REST. Our API has predictable resource-oriented URLs, accepts form-encoded or JSON request bodies, returns JSON-encoded responses and uses standard HTTP response codes, authentication, and verbs.

You can use the AirHub API in sandbox mode, which does not affect your live data or interact with production systems. The base URL you use to make requests determines whether the request is live mode or sandbox mode.

We have language examples in curl/Shell and JavaScript. You can view code examples in the dark area to the right, and switch the programming language with the tabs on the top right.

Request access to the API by sending an email to developers@airspacelink.com. We may wish to learn more about your use case before granting access.

Terms and Conditions

Non-commercial use of this API is governed by the Non-commercial AirHub for Business Terms & Conditions.

Support

Need help, or want to get in touch? You can contact support here.

Authentication

OAuth

# With shell, you can just pass the correct header with each request
curl --location --request POST 'https://airhub-api-sandbox.airspacelink.com/v1/oauth/token' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--header 'x-api-key: <your-subscription-key>' \
--data-urlencode 'grant_type=client_credentials' \
--data-urlencode 'client_id=<your-client-id>' \
--data-urlencode 'client_secret=<your-client-secret>' \
--data-urlencode 'scope=airhub-api/<your-requested-scope> airhub-api/<second-scope>'

const params = {
  grant_type: "client_credentials",
  client_id: "<your-client-id>",
  client_secret: "<your-client-secret>",
  scope: "airhub-api/<your-requested-scope> airhub-api/<second-scope>",
};

const query = Object.keys(params)
  .map((key) => key + "=" + params[key])
  .join("&");

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open("POST", "https://airhub-api-sandbox.airspacelink.com/v1/oauth/token");
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded", true);
xhr.setRequestHeader("x-api-key", "<your-subscription-key>", true);
xhr.send(query);

{
  "status": 200,
  "message": "success",
  "data": {
    "accessToken": "xyz123",
    "expires": "2021-03-16T21:57:33.332Z",
    "scope": "airhub-api/advisory.read airhub-api/token.create"
  }
}

AirHub uses client credentials and an API key to authenticate and authorize requests. Successful authentication will return an Oauth2 accessToken. AirHub expects the accessToken and x-api-key to be included in all subsequent API requests.

HTTP Request

POST https://airhub-api-sandbox.airspacelink.com/v1/oauth/token

Required Headers

Parameter	Description
`Content-Type`	`application/x-www-form-urlencoded`
`x-api-key`	`<your-api-key>`

Form Encoded Parameters

Parameter	Description
`grant_type`	`client_credentials`
`client_id`	Client id supplied to you by Airspace Link
`client_secret`	Client secret supplied to you by Airspace Link
`scope`	See available Oauth Scopes

Scopes

In addition to the Client ID and Secret, you must also supply one or many oauth scopes. If you're unfamiliar with scopes, you can think of them as bundles of related API endpoints that are authorized for access by your client application. Each scope should be prefixed with airhub-api/, for example, airhub-api/hazar.read. Multiple scopes may be requested by separating each scope by a space.

Available Scopes

Scope	Description
`advisory.read`	Grants read access to our available advisories. This includes local and federal flight advisories.
`advisory.create`	Grants create access to our available advisories. This only includes local flight advisories.
`advisory.update`	Grants update access to our available advisories. This only includes local flight advisories.
`advisory.delete`	Grants delete access to our available advisories. This only includes local flight advisories.
`aviation.read`	Grants read access to aviation facility map data.
`hazar.read`	`hazar` is short for "Hazards and Risks". Grants read access to our hazar data.
`operation.create`	Used for deep-linking applications. Allows the creation of a UAS operation that can be deep-linked into LAANC authorization app.
`route.create`	Allows the creation of UAS waypoints that navigate around ground based hazards and risks.
`token.create`	Used to generate a `geo-token`. A geo-token grants access to specific geographic specialized resources throughout the API.
`flight.read`	Grants read access to our anonymized or group flight data.
~~`token.generate`~~	DEPRECATED: Use `token.create` instead.

Advisories

Advisories represent geographic areas where special consideration must be made before operating drones. Examples of advisories may range from restricted airspace - where it's illegal to operate a drone - to warnings where it's important for you to understand the context of where you're flying to maximize safety. Additional advisory types will be documented as they're added.

Get Advisories

curl --location --request POST 'https://airhub-api-sandbox.airspacelink.com/v2/advisory' \
--header 'Content-Type: application/json;charset=UTF-8' \
--header 'Authorization: Bearer <your-access-token>' \
--header 'x-api-key: <your-api-key>' \
--data-raw '{
    "geometry": {
      "type": "Polygon",
      "coordinates": [[
        [-83.25923546832819,42.23958101718406],
        [-83.38626488727355,42.23958101718406],
        [-83.38626488727355,42.13782883968136],
        [-83.25923546832819,42.13782883968136],
        [-83.25923546832819,42.23958101718406]
      ]]
    },
    "category": "faa_107",
    "published": true             
  }'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open("POST", "https://airhub-api-sandbox.airspacelink.com/v2/advisory");
xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.send(
  JSON.stringify({
    geometry: {
      type: "Polygon",
      coordinates: [
        [
          [-83.25923546832819, 42.23958101718406],
          [-83.38626488727355, 42.23958101718406],
          [-83.38626488727355, 42.13782883968136],
          [-83.25923546832819, 42.13782883968136],
          [-83.25923546832819, 42.23958101718406],
        ],
      ],
    },
    category: "faa_107",
    published: true
  })
);

{
  "data":
    [
      {
        "type": "Feature",
        "geometry": {"type": "Polygon", "coordinates": [[...]]},
        "properties": {
          "title": "4th of July Parade",
          "message": "Parade in downtown Springfield to celebrate ...",
          "severity": "warning",
          "advisorySource": "community",
          "advisoryType": "admin",
          "startDate": "2020-01-01", // UTC
          "startTime": "10:10", // military time
          "endDate": "2020-01-01", // UTC
          "endTime": "20:00", // military time
          "timezone": "America/New_York",
          "effectiveDays": ["Mon","Tue","Fri"],
          "friendlyDayPhrase": "Active until further notice",
          "contactName": "John Doe",
          "contactPhone": "+12345678910",
          "contactEmail": "john@gov.gov",
          "contactUrl": "http://myadvisory.com/1234",
          "metadata": {
            // <custom attributes that may vary depending on the advisory>
          }
        }
      },
      {...},
      {...}
    ],
  "message": "success",
  "statusCode": 200
}

Find advisories that intersect the input geometry.

HTTP Request

POST https://airhub-api-sandbox.airspacelink.com/v2/advisory

Scope: airhub-api/advisory.read

Why POST and not GET? GeoJSON strings can often become quite long depending on the complexity of the coordinates. We use a POST to overcome any browser url length limitations when using this API in the browser.

Required Headers

Parameter	Description
`Content-Type`	`application/json;charset=UTF-8`
`Authorization`	Authorization bearer `accessToken` generated in Authentication step
`x-api-key`	API key supplied to you by Airspace Link

JSON POST Body

Parameter	Type	Description
`geometry`	GeoJSON	GeoJSON formatted geometry. May be point, line, or polygon
`category`	string	See rule category. This is the specified rule category under which you'll be flying.
`source`	string	See advisory source. This is the advisory source you wish to return.
`startTime`	string	Argument for filtering active advisories on or after timestamp. Send as an ISO 8601 timestamp. See below for more details on how to use.
`endTime`	string	Argument for filtering active advisories on or before timestamp. Send as an ISO 8601 timestamp. See below for more details on how to use.
`maxAltitude`	integer	The maximimum altitude anticipated for the operation. This helps to determine FAA restrictions.
`published`	boolean	Argument for filtering published/unpublished advsisories. Send `true` for published advisories, `false` for unpublished, or omit this value to return all.

Filtering FAA Advisories using `startTime`/`endTime`

Some of the FAA Advisory types (e.g. tfr) can be filtered using startTime/endTime. This will limit the advisories to those which have a start time less than or equal to endTime and have an end time greater than or equal to startTime.

Filtering Community Advisories using `startTime`/`endTime`

For Community Advisories, filtering by startTime/endTime applies a windowed filter. For example, specifying 2020-11-05T12:00Z for startTime will filter advisories that are active (a) on or after November 5th, 2020, and (b) active after 12:00 UTC each day. An advisory that occurs 2020-11-06T10:00Z-2020-11-06T11:00Z would not be included in the result set; November 6th is after November 5th, but the advisory isn't active after 12:00 UTC, it ends at 11:00 UTC. Vice versa is also true for endTime.

If startTime and endTime are both specified, you can wrap the time window by specifying startTime's time portion in the ISO 8601 timestamp to be greater than endTime's timestamp. For example, setting 2020-11-05T23:00Z as startTime and 2020-11-07T01:00Z as endTime will capture anything within the following ranges:

2020 November 5th, 23:00-23:59
2020 November 6th, 00:00-01:00, 23:00-23:59
2020 November 7th, 00:00-01:00

Source

Represents the source of the advsiory or the authority that created the advisory. Additional sources will be made available in the future.

Source	Description
`faa`	Federal (FAA) advisories
`community`	State & Local community advisories
`all`	All available advisories

FAA Types

FAA advisories can have the following types as detailed below:

Type	Description
`controlled_airspace`	Controlled Airspace Classification.
`uasfm_ceiling`	UAS Facility Management Flight Ceiling.
`sua_prohibited`	Prohibited Special Use Airspace.
`sua_restricted`	Restricted Special Use Airspace.
`washington_frz`	Washington DC Flight Restricted Zone.
`nsufr_pt`	Part Time National Security UAS Flight Restriction.
`nsufr_ft`	Full Time National Security UAS Flight Restriction.
`stadium`	Select stadiums containing temporary flight restriction. The stadium points are buffered by 3 nautical miles.
`class_e_weather`	Weather ceiling when flying in class E airspace.
`tfr`	Temporary Flight Restrictions imposed by the FAA to restrict aircraft operations within designated areas.

Community Types

Community advisories can have the following types as detailed below:

Type	Description
`admin`	Administrative advisory (e.g. city or utility infrastructure)
`emergency`	Emergency response area (e.g. accident cleanup area)
`recreation`	Recreational advisory (e.g. parks, events, public gatherings)

Severity

Each advisory will return a severity property. These severities are described as follows:

Type	Description
`grounded`	Flying within the advisory should not be undertaken without an additional FAA flight waiver
`warning`	Flying within the advsiory area is not restricted, but discouraged for safety reasons
`information`	The advisory is informational

Create Community Advisory

curl --location --request POST 'https://airhub-api-sandbox.airspacelink.com/v3/advisory' \
--header 'Content-Type: application/json;charset=UTF-8' \
--header 'Authorization: Bearer <your-access-token>' \
--header 'x-api-key: <your-api-key>' \
--data-raw '{
    "type": "Feature",
    "properties": {
      "title": "Test advisory: Market",
      "type": "Admin",
      "tags": ["City Event"],
      "effectiveDays": ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
      "startDate": "2020-12-29",
      "endDate": "2021-01-25",
      "startTime": "16:00",
      "endTime": "18:00",
      "timezoneName": "America/New_York",
      "referenceNumber": "farm 5.4",
      "published": true,
      "contactEmail": "Example@test.com",
      "contactPhone": "+12345678910"},
    "geometry": {"type": "Polygon", "coordinates": [[...]]}
  }'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open("POST", "https://airhub-api-sandbox.airspacelink.com/v3/advisory");
xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.send(
  JSON.stringify({
    type: "Feature",
    properties: {
      title: "Test advisory: Market",
      type: "Admin",
      tags: ["City Event"],
      effectiveDays: ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
      startDate: "2020-12-29",
      endDate: "2021-01-25",
      startTime: "16:00",
      endTime: "18:00",
      timezoneName: "America/New_York",
      referenceNumber: "farm 5.4",
      published: true,
      contactEmail: "Example@test.com",
      contactPhone: "+12345678910"
    },
    geometry: {
      type: "Polygon",
      coordinates: [
        [
          [-83.25923546832819, 42.23958101718406],
          [-83.38626488727355, 42.23958101718406],
          [-83.38626488727355, 42.13782883968136],
          [-83.25923546832819, 42.13782883968136],
          [-83.25923546832819, 42.23958101718406],
        ],
      ],
    }
  })
);

{
  "data": [{"id": <advisory-id>}],
  "message": "success",
  "statusCode": 200
}

Create an advisory to notify UAS pilots about Administrative, Emergency, or Recreational activities.

HTTP Request

POST https://airhub-api-sandbox.airspacelink.com/v3/advisory

Scope: airhub-api/advisory.create

Required Headers

Parameter	Description
`Content-Type`	`application/json;charset=UTF-8`
`Authorization`	Authorization bearer `accessToken` generated in Authentication step
`x-api-key`	API key supplied to you by Airspace Link

JSON POST Body

The POST body is expected to be a GeoJSON Feature. The feature's geometry must be a GeoJSON Polygon.

Parameter	Type	Description
`type`	static string	`Feature`
`geometry`	object	GeoJSON Polygon
`properties`	object	See advisory properties

Advisory Properties

Parameter	Type	Description
`title`	string	Name of the advisory.
`type`	string	The type of the advisory.
`timezoneName`	string	Timezone of the advisory.
`startDate`	string	ISO 8601 compliant start date of the advisory. If timestamp is provided, it will be ignored. Defaults to be active until `endDate`.
`endDate`	string	ISO 8601 compliant end date of the advisory. If timestamp is provided, it will be ignored. Defaults to be active indefinitely.
`startTime`	string	Start time for each day that the advisory is active (in 24hr format "hh:mm"). If date is provided, it will be ignored. Defaults to start at "00:00".
`endTime`	string	End time for each day that the advisory is active (in 24hr format "hh:mm"). If date is provided, it will be ignored. Defaults to end at "23:59".
`effectiveDays`	string array	List of weekdays in which advisory is active. Valid option is a subset of `["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]`. Defaults to `[]`.
`tags`	string array	List of tags as metadata for the advisory.
`referenceNumber`	string	Optional reference number from external data systems.
`contactUrl`	string	Url with more information about the advisory.
`published`	boolean	If `true`, the advisory is considered published. Defaults to `false`.
`contactEmail`	string	Contact email address of the advisory source.
`contactPhone`	string	Contact phone number of the advisory source. `contactPhone` should be formatted with '+1' country code followed by 10-digit phone number (e.g. "+11234567890").
`groupId`	string	A GUID supplied to your jurisdiction by Airspace Link.

Edit Community Advisory

curl --location --request PATCH 'https://airhub-api-sandbox.airspacelink.com/v3/advisory/<your-advisory-id>' \
--header 'Content-Type: application/json;charset=UTF-8' \
--header 'Authorization: Bearer <your-access-token>' \
--header 'x-api-key: <your-api-key>' \
--data-raw '{
    "type": "Feature",
    "properties": {
      "title": "Test advisory: Market",
      "type": "Admin",
      "tags": ["City Event"],
      "effectiveDays": ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
      "startDate": "2020-12-29",
      "endDate": "2021-01-25",
      "startTime": "16:00",
      "endTime": "18:00",
      "timezoneName": "America/Denver",
      "contactPhone": "+12445672910"
    },
    "geometry": {"type": "Polygon", "coordinates": [[...]]}
  }'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open("PATCH", "https://airhub-api-sandbox.airspacelink.com/v3/advisory/<your-advisory-id>");
xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.send(
  JSON.stringify({
    type: "Feature",
    properties: {
      title: "Test advisory: Market",
      type: "Admin",
      tags: ["City Event"],
      effectiveDays: ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
      startDate: "2020-12-29",
      endDate: "2021-01-25",
      startTime: "16:00",
      endTime: "18:00",
      timezoneName: "America/Denver",
      contactPhone: "+12345678910"
    },
    geometry: {
      type: "Polygon",
      coordinates: [
        [
          [-83.25923546832819, 42.23958101718406],
          [-83.38626488727355, 42.23958101718406],
          [-83.38626488727355, 42.13782883968136],
          [-83.25923546832819, 42.13782883968136],
          [-83.25923546832819, 42.23958101718406],
        ],
      ],
    }
  })
);

{
  "data": [{"id": <advisory-id>}],
  "message": "success",
  "statusCode": 200
}

Some or all of an advisory's properties may be updated.

HTTP Request

PATCH https://airhub-api-sandbox.airspacelink.com/v3/advisory/<id>

Scope: airhub-api/advisory.update

Required Headers

Parameter	Description
`Content-Type`	`application/json;charset=UTF-8`
`Authorization`	Authorization bearer `accessToken` generated in Authentication step
`x-api-key`	API key supplied to you by Airspace Link

JSON PATCH Body

The PATCH body is expected to be a GeoJSON Feature. The feature's geometry must be a GeoJSON Polygon.

Parameter	Type	Description
`type`	static string	`Feature`
`geometry`	object	GeoJSON Polygon. Set as null if update is not needed
`properties`	object	See advisory properties. Set as null or {} if update is not needed

Advisory Properties

Advisory properties omitted from the request will preserve the current values of the advisory. If any of the date/time related fields (timezoneName, startDate, startTime, endDate, endTime) need to be updated, all of them must be supplied in the request.

Parameter	Type	Description
`title`	string	Name of the advisory. Not nullable.
`type`	string	The type of the advisory. Not nullable.
`timezoneName`	string	Timezone of the advisory. Not nullable.
`startDate`	string	ISO 8601 compliant start date of the advisory. If timestamp is provided, it will be ignored. Defaults to be active until `endDate`. Nullable, set to `null` to erase current value.
`endDate`	string	ISO 8601 compliant end date of the advisory. If timestamp is provided, it will be ignored. Defaults to be active indefinitely. Nullable, set to `null` to erase current value.
`startTime`	string	Start time for each day that the advisory is active (in 24hr format "hh:mm"). If date is provided, it will be ignored. Defaults to start at "00:00". Nullable, set to `null` to erase current value.
`endTime`	string	End time for each day that the advisory is active (in 24hr format "hh:mm"). If date is provided, it will be ignored. Defaults to end at "23:59". Nullable, set to `null` to erase current value.
`effectiveDays`	string array	List of weekdays in which advisory is active. Valid option is a subset of `["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]`. Defaults to `[]`. Nullable, set to `null` or `[]` to erase current value.
`tags`	string array	List of tags as metadata for the advisory. Nullable, set to `null` or `[]` to erase current value.
`referenceNumber`	string	Optional reference number from external data systems. Nullable, set to `null` to erase current value.
`contactUrl`	string	Url with more information about the advisory. Nullable, set to `null` to erase current value.
`published`	boolean	If `true`, the advisory is considered published. Not nullable.
`contactEmail`	string	Contact email address of the advisory source. Nullable, set to `null` to erase current value.
`contactPhone`	string	Contact phone number of the advisory source. `contactPhone` should be formatted with '+1' country code followed by 10-digit phone number (e.g. "+11234567890"). Nullable, set to `null` to erase current value.
`groupId`	string	A GUID supplied to your jurisdiction by Airspace Link. Nullable, set to `null` to erase current value.

Delete Community Advisory

curl --location --request DELETE 'https://airhub-api-sandbox.airspacelink.com/v3/advisory/<your-advisory-id>' \
--header 'Content-Type: application/json;charset=UTF-8' \
--header 'Authorization: Bearer <your-access-token>' \
--header 'x-api-key: <your-api-key>' \
--data-raw '{}'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open("DELETE", "https://airhub-api-sandbox.airspacelink.com/v3/advisory/<your-advisory-id>");
xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.send(JSON.stringify({}));

{
  "data": [{"id": <advisory-id>}],
  "message": "success",
  "statusCode": 200
}

Allows deletion of an advisory. Use caution; this action cannot be undone.

HTTP Request

DELETE https://airhub-api-sandbox.airspacelink.com/v3/advisory/<id>

Scope: airhub-api/advisory.delete

Required Headers

Parameter	Description
`Content-Type`	`application/json;charset=UTF-8`
`Authorization`	Authorization bearer `accessToken` generated in Authentication step
`x-api-key`	API key supplied to you by Airspace Link

Operations

Operation

curl --location --request POST 'https://airhub-api-sandbox.airspacelink.com/v1/operation' \
--header 'Content-Type: application/json;charset=UTF-8' \
--header 'Authorization: Bearer <your-access-token>' \
--header 'x-api-key: <your-api-key>' \
--data-raw '{
    "type": "Feature",
    "properties": {"operationName": "test"},
    "geometry": {"type": "Polygon", "coordinates": [[...]]}
  }'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open("POST", "https://airhub-api-sandbox.airspacelink.com/v1/operation");
xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.send(
  JSON.stringify({
    type: "Feature",
    properties: {
      operationName: "Test Operation"
    },
    geometry: {
      type: "Polygon",
      coordinates: [
        [
          [-83.25923546832819, 42.23958101718406],
          [-83.38626488727355, 42.23958101718406],
          [-83.38626488727355, 42.13782883968136],
          [-83.25923546832819, 42.13782883968136],
          [-83.25923546832819, 42.23958101718406],
        ],
      ],
    }
  })
);

{
  "data": {"uuid": "<uuid>"},
  "message": "success",
  "statusCode": 200
}

To support LAANC authorizations within 3rd-party applications, the API allows the creation of operations for deep-linking workflows. Each operation includes information such as pilot name and contact information, operation start time and duration, requested altitude, and the operation boundary (shape).

LAANC Deep Linking

Successfully creating an operation will return a uuid that may be used to retrieve the operation within the AirHub for Pilots LAANC application. Following is a sample deep-link url (used after the operation has been successfully generated):

https://pilots.airspacelink.com?operation=<uuid returned by API>

Important: Operations created in the sandbox API must deeplink into the sandbox pilot environment.

HTTP Request

POST https://airhub-api-sandbox.airspacelink.com/v1/operation

Scope: airhub-api/operation.create

Required Headers

Parameter	Description
`Content-Type`	`application/json;charset=UTF-8`
`Authorization`	Authorization bearer `accessToken` generated in Authentication step
`x-api-key`	API key supplied to you by Airspace Link

JSON POST Body

The POST body is expected to be a GeoJSON Feature. The feature's geometry must be a GeoJSON Polygon.

Parameter	Type	Description
`type`	static string	`Feature`
`geometry`	object	GeoJSON Polygon
`properties`	object	See operation properties

Operation Properties

Parameter	Type	Description
`operationName`	string	Name of the operation.
`category`	string	Rule category.
`startTime`	string	ISO 8601 compliant start timestamp of the operation.
`timezoneName`	string	Operation timezone.
`duration`	integer	Duration of the operation from 1 - 720 minutes.
`maxAltitude`	integer	Maximum requested altitude of the operation from 5 - 400' Above Ground Level.
`fixedAltitude`	boolean	If `false`, the platform will adjust the altitude to remain below any applicable ceiling limits. This makes for easier FAA approvals, but may not meet the parameters of your operation.

Rule Category

Type	Description
`faa_107`	FAA Commercial Part 107 rules
`faa_44809`	FAA Recreational Part 44809 rules

Timezone

Type	Description
`America/New_York`	Eastern Time (EDT, EST)
`America/Chicago`	Central Time (CDT, CST)
`America/Denver`	Mountain Time (MDT, MST)
`America/Phoenix`	Mountain Time - No Daylight Savings (MST)
`America/Los_Angeles`	Pacific Time (PDT, PST)
`America/Anchorage`	Alaska Time (AKDT, AKST)
`Pacific/Honolulu`	Hawaii Time (HST)
`America/Puerto_Rico`	Atlantic Time (AST)
`Pacific/Guam`	Chamorro Time (ChST)
`America/Adak`	Aleutian Time (HADT, HAST)
`Pacific/Pago_Pago`	Samoa Time (SST)

Flights

Anonymized flight data

curl --location --request POST 'https://airhub-api-sandbox.airspacelink.com/v1/flight' \
  --header 'Content-Type: application/json;charset=UTF-8' \
  --header 'Authorization: Bearer <your-access-token>' \
  --header 'x-api-key: <your-api-key>' \
  -d '{
    "geoType": "place",
    "geoID": "2622000",
    "startTime": "2021-03-08T12:00Z",
    "endTime": "2021-03-25T13:00Z"
  }'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open(`POST`, `https://airhub-api-sandbox.airspacelink.com/v1/flight`);
xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.send(
  JSON.stringify({
    "geoType": "place",
    "geoID": "2622000",
    "startTime": "2021-03-08T12:00Z",
    "endTime": "2021-03-25T13:00Z"
  })
);

{
  "statusCode": 200,
  "message": "success",
  "data": {
    "numberOfPilots": 15,
    "flights": [
      {
        "approvedAuths": 0,
        "operationID": "ZKPBDFY5",
        "startTime": "2021-03-22T19:37:00.000Z",
        "indices": [
          "89298616d93ffff",
          ...
        ]
      },
      ...
    ]
  }
}

Flights are UAS operations within a given geographic boundary. The data is returned as hex addresses which represent a hexagonal shape corresponding to one area of the flight. Therefore, the data is anonymized such that the boundaries do not reflect the actual area of the flight.

HTTP Request

POST https://airhub-api-sandbox.airspacelink.com/v1/flight

Scope: airhub-api/flight.read

Required Headers

Parameter	Description
`Content-Type`	`application/json;charset=UTF-8`
`Authorization`	Authorization bearer `accessToken` generated in Authentication step
`x-api-key`	API key supplied to you by Airspace Link

JSON POST Body

Parameter	Type	Description
`geoType`	string	A geographic type
`geoID`	string	A string serial ID qualified from `geoType`
`startTime`	string	Filters flights on or after timestamp. Send as an ISO 8601 timestamp.
`endTime`	string	Filters flights on or before timestamp. Send as an ISO 8601 timestamp.

Geographic Types

Type	Description
`state`	A state identifier
`county`	A county identifier
`county_subdivision`	A county subdivision identifier
`place`	A place identifier
`region`	A region identifier
`campus`	A campus identifier

Group flight data

curl --location --request POST 'https://airhub-api-sandbox.airspacelink.com/v1/flight/group' \
  --header 'Content-Type: application/json;charset=UTF-8' \
  --header 'Authorization: Bearer <your-access-token>' \
  --header 'x-api-key: <your-api-key>' \
  -d '{
    "startTime": "2021-03-08T12:00Z",
    "endTime": "2021-03-25T13:00Z",
    "includeGeometry": true
  }'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open(`POST`, `https://airhub-api-sandbox.airspacelink.com/v1/flight/group`);
xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.send(
  JSON.stringify({
    "startTime": "2021-03-08T12:00Z",
    "endTime": "2021-03-25T13:00Z",
    "includeGeometry": true
  })
);

{
  "statusCode": 200,
  "message": "success",
  "data": [
    {
      "type": "Feature",
      "geometry": {"type": "Polygon", "coordinates": [[...]]},
      "properties": {
        "id": "ABC123",
        "operationName": "Operation Good Times",
        "stateCode": "",
        "submissionCategory": "faa_107",
        "maxAltitude": 200,
        "fixedAltitude": false,
        "startTime": "2021-03-08T12:00Z",
        "timezoneName": "America/New_York",
        "duration": 60,
        "pilotFirstName": "Johnny",
        "pilotLastName": "Guy",
        "contactNumber": "+15555555555",
        "contactEmail": "johnny@guy.com",
        "createdDate": "2021-03-08T12:00Z",
        "canceledDate": "2021-03-08T12:00Z",
        "closedDate": "2021-03-08T12:00Z",
        "status": "approved",
        "droneModel": "Aero",
        "droneMake": "3D Robotics"
      }
    },
    {...},
    {...}
  ]
}

Get all flights created within your group.

HTTP Request

POST https://airhub-api-sandbox.airspacelink.com/v1/flight/group

Scope: airhub-api/flight.read

Required Headers

Parameter	Description
`Content-Type`	`application/json;charset=UTF-8`
`Authorization`	Authorization bearer token generated by login to the web application
`x-api-key`	API key supplied to you by Airspace Link

JSON POST Body

Parameter	Type	Description
`startTime`	string	Filters flights on or after timestamp. Must be within 30 days of `endTime`. Defaults to 30 days before `endTime`, if `endTime` is specified. Send as an ISO 8601 timestamp.
`endTime`	string	Filters flights on or before timestamp. Must be within 30 days of `startTime`. Defaults to 30 days after `startTime`, if `startTime` is specified. If `startTime` isn't specified, it will default to now. The latest time allowed is 30 days into the future. The final range must not exceed a span of 30 days as well. Send as an ISO 8601 timestamp.
`includeGeometry`	boolean	Flag to include the geometry of the GeoJSON in the payload. Defaults to true.

Token

Geo-Token

curl --location --request GET 'https://airhub-api-sandbox.airspacelink.com/v1/token/geo-token' \
--header 'Authorization: Bearer <your-access-token>' \
--header 'x-api-key: <your-api-key>' \
--header 'referer: <your-application-referer>'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open(
  "GET",
  "https://airhub-api-sandbox.airspacelink.com/v1/token/geo-token"
);
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.setRequestHeader("referer", "<your-application-referer>");
xhr.send();

{
  "data": {
    "token": "<geo-token>",
    "expires": 1600382940719,
    "ssl": true
  },
  "message": "success",
  "statusCode": 200
}

Some datasets require additional authorization. We call the token required for these requests a geo-token. Examples of these types of resources include tile mapping services or specialized data limited to specific groups of individuals. The documentation will indicate when this token is necessary. If required, the geo-token will be supplied in a request header using the x-geo-token header.

HTTP Request

GET https://airhub-api-sandbox.airspacelink.com/v1/token/geo-token

Scope: airhub-api/token.create

Required Headers

Parameter	Description
`Content-Type`	`application/json;charset=UTF-8`
`Authorization`	Authorization bearer `accessToken` generated in Authentication step
`x-api-key`	API key supplied to you by Airspace Link

URL Parameters

Parameter	Type	Description
`useGroup`	boolean	If `true`, the geo-token will utilize the security group assigned to the authenticated user. This parameter should be excluded from the request under normal circumstances.

Risk

Hazard and risk is an important part of the UAS ecosystem. The FAA publishes well established guidelines on how operations should behave with respect to population and other ground-based risk. This set of API resources will help developers quantify these hazards and their associated risk with a geographic boundary.

Hazard

curl --location --request POST 'https://airhub-api-sandbox.airspacelink.com/v1/hazard' \
--header 'Content-Type: application/json;charset=UTF-8' \
--header 'Authorization: Bearer <your-access-token>' \
--header 'x-api-key: <your-api-key>' \
--data-raw '{
  "geometry": {
    "type": "Polygon",
    "coordinates": [
      [
        [-83.33816528320312, 42.20156425714052],
        [-83.2059860229492, 42.20156425714052],
        [-83.2059860229492, 42.274514451885],
        [-83.33816528320312, 42.274514451885],
        [-83.33816528320312, 42.20156425714052]
      ]
    ]
  }
}'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open("POST", "https://airhub-api-sandbox.airspacelink.com/v1/hazard");
xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.send(
  JSON.stringify({
    geometry: {
      type: "Polygon",
      coordinates: [
        [
          [-83.33816528320312, 42.20156425714052],
          [-83.2059860229492, 42.20156425714052],
          [-83.2059860229492, 42.274514451885],
          [-83.33816528320312, 42.274514451885],
          [-83.33816528320312, 42.20156425714052],
        ],
      ],
    },
  })
);

{
  "statusCode": 200,
  "message": "success",
  "data": [
    {
      "type": "Feature",
      "properties": {
        "Category": "Critical Infrastructure",
        "CategoryType": "Child Care Center",
        "Name": "RIVERSIDE ACADEMY EARLY CHILDHOOD CENTER",
        "Risk": 1,
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [-83.2320785522461, 42.33418438593939],
            [-83.22624206542969, 42.33418438593939],
            [-83.22624206542969, 42.33646849299472],
            [-83.2320785522461, 42.33646849299472],
            [-83.2320785522461, 42.33418438593939]
          ]
        ]
      }
    }
  ]
}

Find hazards that intersect the input geometry.

HTTP Request

POST https://airhub-api-sandbox.airspacelink.com/v1/hazard

Scope: airhub-api/hazar.read

Required Headers

Parameter	Description
`Content-Type`	`application/json;charset=UTF-8`
`Authorization`	Authorization bearer `accessToken` generated in Authentication step
`x-api-key`	API key supplied to you by Airspace Link

JSON POST Body

Parameter	Type	Description
`geometry`	object	GeoJSON formatted geometry. Available geometries may be a point, line, or polygon. The resulting bounding box of the `geometry` can't have a side length greater than 10 nautical miles.

Ground Type

curl --location --request POST 'https://airhub-api-sandbox.airspacelink.com/v1/groundType' \
--header 'Content-Type: application/json;charset=UTF-8' \
--header 'Authorization: Bearer <your-access-token>' \
--header 'x-api-key: <your-api-key>' \
--data-raw '{
  "geometry": {
    "type": "Point",
    "coordinates": [
      [-85.52521705627441, 41.7848170756551]
    ]
  },
  "resolution": 10
}'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open("POST", "https://airhub-api-sandbox.airspacelink.com/v1/groundType");
xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.send(
  JSON.stringify({
    geometry: {
      type: "Point",
      coordinates: [[-85.52521705627441, 41.7848170756551]],
    },
    resolution: 10,
  })
);

{
  "data": [
    {
      "type": "Feature",
      "geometry": {
        "type": "Polygon",
        "coordinates": [[
          [-83.108219359342,42.385396234885185],
          [-83.1091231948962,42.38517018839536],
          [-83.10928346569173,42.38450374309799],
          [-83.10853992433273,42.38406334748932],
          [-83.10763610686435,42.38428938593143],
          [-83.10747581266932,42.38495582802976],
          [-83.108219359342,42.385396234885185]
        ]]
      },
      "properties": {
        "density": "Urban",
        "popPerSqMi": 3270.2970129961664,
      }
    },
    ...
  ],
  "message": "success",
  "statusCode": 200
}

Represents the population classification(s) for the input geometry. Returns an array of the population densities and their respective geometries over the input geometry.

HTTP Request

POST https://airhub-api-sandbox.airspacelink.com/v1/groundType

Scope: airhub-api/hazar.read

Required Headers

Parameter	Description
`Content-Type`	`application/json;charset=UTF-8`
`Authorization`	Authorization bearer `accessToken` generated in Authentication step
`x-api-key`	API key supplied to you by Airspace Link

JSON POST Body

Parameter	Type	Description
`geometry`	object	GeoJSON formatted geometry. Available geometries may be a point, line, or polygon
resolution	number	The resolution of the output surface. A larger number means finer granularity.

Ground Risk

curl --location --request POST 'https://airhub-api-sandbox.airspacelink.com/v1/groundRisk' \
--header 'Content-Type: application/json;charset=UTF-8' \
--header 'Authorization: Bearer <your-access-token>' \
--header 'x-api-key: <your-api-key>' \
--data-raw '{
  "geometry": {
    "type": "Polygon",
    "coordinates": [[
      [-83.33816528320312, 42.20156425714052],
      [-83.2059860229492, 42.20156425714052],
      [-83.2059860229492, 42.274514451885],
      [-83.33816528320312, 42.274514451885],
      [-83.33816528320312, 42.20156425714052]
    ]]
  },
  "maxAltitude": 100,
  "uavWeight": "MICRO",
  "uavType": "HELICOPTER",
  "pilotControl": "SINGLE_PILOT",
  "losType": "VLOS",
  "resolution": 10
}'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open("POST", "https://airhub-api-sandbox.airspacelink.com/v1/groundRisk");
xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.send(
  JSON.stringify({
    geometry: {
      type: "Polygon",
      coordinates: [[
        [-83.12633514404297,42.36539333502107],
        [-83.06419372558594,42.36539333502107],
        [-83.06419372558594,42.38619069220356],
        [-83.12633514404297,42.38619069220356],
        [-83.12633514404297,42.36539333502107]
      ]]
    },
    maxAltitude: 100,
    uavWeight: "MICRO",
    uavType: "HELICOPTER",
    pilotControl: "SINGLE_PILOT",
    losType: "VLOS",
    resolution: 10
  })
);

{
  "status": 200,
  "message": "success",
  "data": [
    {
      "type": "Feature",
      "geometry": {
        "type": "Polygon",
        "coordinates": [[
          [-83.108219359342,42.385396234885185],
          [-83.1091231948962,42.38517018839536],
          [-83.10928346569173,42.38450374309799],
          [-83.10853992433273,42.38406334748932],
          [-83.10763610686435,42.38428938593143],
          [-83.10747581266932,42.38495582802976],
          [-83.108219359342,42.385396234885185]
        ]]
      },
      "properties": {
        "density": "Urban",
        "infrastructureTypes": ["Right of Way"],
        "popPerSqMi": 3270.2970129961664,
        "score": 2.4
      }
    },
    ...
  ]
}

Ground Risk is modeled from a combination of ground-based hazards, altitude, and drone characteristics (e.g. weight, speed, etc).

HTTP Request

POST https://airhub-api-sandbox.airspacelink.com/v1/groundRisk

Scope: airhub-api/hazar.read

Required Headers

Parameter	Description
`Content-Type`	`application/json;charset=UTF-8`
`Authorization`	Authorization bearer `accessToken` generated in Authentication step
`x-api-key`	API key supplied to you by Airspace Link

JSON POST Body

Parameter	Type	Description
`geometry`	object	GeoJSON formatted geometry. Available geometries may be a point, line, or polygon.
`uavWeight`	string	Describes the weight of the drone.
`uavType`	string	Describes the wing type of the drone.
`pilotControl`	string	Describes how the drone will be piloted for the operation.
`losType`	string	Describes how the pilot will be observing the drone fly during the operation (if at all).
`maxAltitude`	number	An integer representing the altitude of the flight in feet. Must be at least 100 feet.
`resolution`	number	The resolution of the output surface. Must be an integer 8-10. A larger number means finer granularity.

UAV Weight

Different classifications of drone weights, in pounds

Type	Description
`micro`	A drone that weighs `≤ 0.55` pounds
`mini`	A drone that weighs more than `micro` and `≤ 4.4` pounds
`limited`	A drone that weighs more than `mini` and `≤ 20.9` pounds
`bantam`	A drone that weighs more than `limited`

UAV Type

The type of UAV used in the operation

Type	Description
`fixed_wing`	A drone using wings for flight
`helicopter`	A drone using a single rotor for flight
`multirotor`	A drone using more than one rotor for flight
`hybrid`	A combination of the other 3 categories listed

Pilot Control

How the drone is to be flown during the operation

Type	Description
`single_pilot`	One pilot will fly the drone for the duration of the operation
`multiple_pilot`	Multiple pilots will fly the drone for the duration of the operation
`automated_control`	The drone will be controlled without a pilot

Drone Line of Sight

How the pilot(s) (if any) will observe the drone for the duration of the operation

Type	Description
`vlos`	Visual line of sight: the pilot can see the drone throughout the entire operation
`evlos`	Extended visual line of sight: the drone has spotters relaying information to the pilot
`bvlos`	Beyond visual line of sight: the pilot may not see the drone at some point throughout the operation

Meta routes

Metadata

The metadata route shows all the data sources available for usage.

curl --location --request GET 'https://airhub-api-sandbox.airspacelink.com/v1/metadata' \
--header 'Authorization: Bearer <your-access-token>' \
--header 'x-api-key: <your-api-key>' \
--header 'referer: <your-application-referer>'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open("GET",  "https://airhub-api-sandbox.airspacelink.com/v1/metadata");
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.setRequestHeader("referer", "<your-application-referer>");
xhr.send();

{
  "statusCode": 200,
  "message": "success",
  "data": [
    {
      "name": "Airports",
      "code": "airports",
      "description": "Points designated for landing or takeoff"
    }
  ]
}

HTTP Request

GET https://airhub-api-sandbox.airspacelink.com/v1/metadata

Scope: airhub-api/metadata.read

Required Headers

Parameter	Description
`Authorization`	Authorization bearer `access_token` generated in Authentication step
`x-api-key`	API key supplied to you by Airspace Link
`referer`	The base URL of the client application that will consume the token. For example, `https://yourdomain.com`.

Aviation

Returns intersecting aviation data from the FAA.

curl --location --request POST 'https://airhub-api-sandbox.airspacelink.com/v1/aviation?buffer=4' \
--header 'Content-Type: application/json;charset=UTF-8' \
--header 'Authorization: Bearer <your-access-token>' \
--header 'x-api-key: <your-api-key>' \
--data-raw '{
  "type": ["sua_prohibited", "stadium", "airports"],
  "geometry": {
    "type": "Point",
    "coordinates": [-85.52521705627441, 41.7848170756551]
  }
}'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open("POST", "https://airhub-api-sandbox.airspacelink.com/v1/aviation?buffer=4");
xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.send(
  JSON.stringify({
    type: ["sua_prohibited", "stadium", "airports"],
    geometry: {
      type: "Point",
      coordinates: [-85.52521705627441, 41.7848170756551],
    },
  })
);

{
  "statusCode": 200,
  "message": "success",
  "data": [
    {
      "type": "Feature",
      "properties": {
        // ...metadata
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [-83.2320785522461, 42.33418438593939],
            [-83.22624206542969, 42.33418438593939],
            [-83.22624206542969, 42.33646849299472],
            [-83.2320785522461, 42.33646849299472],
            [-83.2320785522461, 42.33418438593939]
          ]
        ]
      }
    }
  ]
}

HTTP Request

POST https://airhub-api-sandbox.airspacelink.com/v1/aviation

Scope: airhub-api/aviation.read

Required Headers

Parameter	Description
`Content-Type`	`application/json;charset=UTF-8`
`Authorization`	Authorization bearer `accessToken` generated in Authentication step
`x-api-key`	API key supplied to you by Airspace Link

URL Parameters

Parameter	Type	Description
`buffer`	number	Note: only used when `type` includes `airports`. `buffer` specifies the buffer around the airport in nautical miles. If not specified, the default is `3`.

JSON POST Body

Parameter	Type	Description
`geometry`	object	GeoJSON formatted geometry. Available geometries may be a point, line, or polygon. The resulting bounding box of the `geometry` can't have a side length greater than 10 nautical miles.
`type`	string	An array of zero or more types from FAA types below. Specifying `type` will limit the results to only include the `type`s that you specify. If you specify no `type` then all types will be returned.
`startTime`	string	Filters TFRs on or after timestamp. Send as an ISO 8601 timestamp. Only TFR data will be filtered by this property.
`endTime`	string	Filters TFRs on or before timestamp. Send as an ISO 8601 timestamp. Only TFR data will be filtered by this property.

FAA Types

Below are various FAA data types. Types will be represented by a constant string as detailed below.

Type	Description
`controlled_airspace`	Controlled Airspace Classification.
`uasfm_ceiling`	UAS Facility Management Flight Ceiling.
`sua_prohibited`	Prohibited Special Use Airspace.
`sua_restricted`	Restricted Special Use Airspace.
`sua`	Both `sua_prohibited` and `sua_restricted`.
`washington_frz`	Washington DC Flight Restricted Zone.
`nsufr_pt`	Part Time National Security UAS Flight Restriction.
`nsufr_ft`	Full Time National Security UAS Flight Restriction.
`stadium`	Select stadiums containing temporary flight restriction. The stadium points are buffered by 3 nautical miles.
`airports`	Points designated for landing or takeoff. Returns all airports within 3 nautical miles of input geometry by default.
`airspace_schedule`	Controlled airspace schedule for select airports across the country (`geometry` has no bearing on the result).
`tfr`	Temporary Flight Restrictions imposed by the FAA to restrict aircraft operations within designated areas.

Surface

Surface routes provide hexagonal surfaces that describe the terrain, and can be used to quantify risk via suitability surfaces.

Surface

curl --location --request POST 'https://airhub-api-sandbox.airspacelink.com/v1/surface' \
--header 'Content-Type: application/json;charset=UTF-8' \
--header 'Authorization: Bearer <your-access-token>' \
--header 'x-api-key: <your-api-key>' \
--data-raw '{
  "resolution": 9,
  "noFill": true,
  "index": false,
  "features": {
    "schools": {
      "where": "",
      "fields": ["*"]
    }
  },
  "geometry": {
    "type": "Polygon",
    "coordinates": [[
      [-85.20858764648438, 42.37579287453795],
      [   -85.10009765625, 42.37579287453795],
      [   -85.10009765625, 42.45436780800864],
      [-85.20858764648438, 42.45436780800864],
      [-85.20858764648438, 42.37579287453795]
    ]]
  }
}'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open("POST", "https://airhub-api-sandbox.airspacelink.com/v1/surface");
xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.send(
  JSON.stringify({
    "resolution": 9,
    "noFill": true,
    "index": false,
    "features": {
      "schools": {
        "where": "<where clause>",
        "fields": ["ADDRESS", "CITY"]
      }
    },
    "geometry": {
      "type": "Polygon",
      "coordinates": [[
        [-85.20858764648438, 42.37579287453795],
        [   -85.10009765625, 42.37579287453795],
        [   -85.10009765625, 42.45436780800864],
        [-85.20858764648438, 42.45436780800864],
        [-85.20858764648438, 42.37579287453795]
      ]]
    }
  })
);

{
  "statusCode": 200,
  "message": "success",
  "data": [
    {
      "type": "Feature",
      "geometry": {
        "type": "Polygon",
        "coordinates": [[
          [-85.15551950378466, 42.40390655703839 ],
          [-85.15743139843995, 42.40275510469299 ],
          [-85.15693125519239, 42.40099262351432 ],
          [ -85.1545193727733, 42.40038155809197 ],
          [ -85.1526074934986, 42.401532929461865],
          [-85.15310748125742, 42.403295447227336],
          [-85.15551950378466, 42.40390655703839 ]
        ]]
      },
      "properties": {
        "index": "89274822373ffff",
        "schools": {
          "ADDRESS": ["7422 POORMAN RD"],
          "CITY": ["BATTLE CREEK"]
        }
      }
    },
    ...
  ]
}

Generate a surface with any data sources you request.

HTTP Request

POST https://airhub-api-sandbox.airspacelink.com/v1/surface

Scope: airhub-api/surface.generate

Required Headers

Parameter	Description
`Content-Type`	`application/json;charset=UTF-8`
`Authorization`	Authorization bearer `accessToken` generated in Authentication step
`x-api-key`	API key supplied to you by Airspace Link

JSON POST Body

Parameter	Type	Description
`geometry`	object	GeoJSON formatted geometry. Available geometries may be a point, line, or polygon. The resulting bounding box of the `geometry` can't have a side length greater than 10 nautical miles.
`features`	object	Key-value pairs with the key being a `metadata` source and the value being an object of parameters to the source.
`resolution`	number	The resolution of the output surface. A larger number means finer granularity.
`noFill`	bool	If there are no features in a particular hex, don't return it to reduce network latency.
`index`	bool	Instead of returning GeoJSON, return the indices of the hexagons.

Parameters object

Parameter	Type	Description
`fields`	string[]	The fields of the metadata source you'd like to return.
`where`	string	The where clause to apply to the metadata source.
`weight`	float	When computing risk, multiply the final risk score by this number if the feature is present.

Route

curl --location --request POST 'https://airhub-api-sandbox.airspacelink.com/v1/route' \
--header 'Content-Type: application/json;charset=UTF-8' \
--header 'Authorization: Bearer <your-access-token>' \
--header 'x-api-key: <your-api-key>' \
--data-raw '{
  "geometry": {
      "type": "MultiPoint",
      "coordinates": [
          [-85.52521705627441, 41.7848170756551],
          [-85.52212715148926, 41.7848170756551]
      ]
  },
  "resolution": 10
}'

const xhr = new XMLHttpRequest();
xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE && this.status === 200) {
    console.log(this.responseText);
  }
});

xhr.open("POST", "https://airhub-api-sandbox.airspacelink.com/v1/route");
xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
xhr.setRequestHeader("Authorization", "Bearer <your-access-token>");
xhr.setRequestHeader("x-api-key", "<your-api-key>");
xhr.send(
  JSON.stringify({
    geometry: {
      type: "MultiPoint",
      coordinates: [
        [-85.52521705627441, 41.7848170756551],
        [-85.52212715148926, 41.7848170756551],
      ],
    },
    resolution: 10,
  })
);

{
  "data": {
    "type": "Feature",
    "properties": null,
    "geometry": {
      "type": "LineString",
      "coordinates": [[...]]}
  },
  "message": "success",
  "statusCode": 200
}

Returns a GeoJSON LineString representing a straight line avoiding ground-based hazards and advisories. In future releases, this route will also accept operation parameters (drone make/model, flight altitude, and time of day) to create an optimal path around spatial-temporal flight risks.

The MultiPoint input object will be used as the origin and destination for the route and must be limited to two points. Intermediate points will be ignored or the API will disallow the operation. In future releases, more than one point will be allowed as input, allowing for multi-destination routing.

HTTP Request

POST https://airhub-api-sandbox.airspacelink.com/v1/route

Scope: airhub-api/route.create

Required Headers

Parameter	Description
`Content-Type`	`application/json;charset=UTF-8`
`Authorization`	Authorization bearer `accessToken` generated in Authentication step
`x-api-key`	API key supplied to you by Airspace Link

JSON POST Body

The POST body's geometry property is expected to be a GeoJSON MultiPoint. If more or fewer than two points are supplied, the API will reject the request.

Parameter	Description
`geometry`	GeoJSON MultiPoint.
resolution	The resolution to use for barriers. A larger number means finer granularity.

Errors

The AirHub API uses the following error codes:

Error Code	Meaning
`400`	Bad Request: Your request is invalid.
`401`	Unauthorized: Your API key is wrong or your `accessToken` is malformed.
`403`	Forbidden: The resource requested is not available to your user or your request headers/parameters are malformed.
`404`	Not Found: The specified resource could not be found.
`405`	Method Not Allowed: You tried to access a resource with an invalid method.
`406`	Not Acceptable: You requested a format that isn't json.
`410`	Gone: The resource has been removed from our servers.
`422`	Unprocessable: The inputs could not be processed.
`500`	Internal Server Error: We had a problem with our server. Try again later or adjust your request.
`503`	Service Unavailable: We're temporarily offline for maintenance. Please try again later.

Introduction

Terms and Conditions

Support

Authentication

OAuth

HTTP Request

Required Headers

Form Encoded Parameters

Scopes

Advisories

Get Advisories

HTTP Request

Required Headers

JSON POST Body

Filtering FAA Advisories using startTime/endTime

Filtering Community Advisories using startTime/endTime

Source

FAA Types

Community Types

Severity

Create Community Advisory

HTTP Request

Required Headers

JSON POST Body

Advisory Properties

Edit Community Advisory

HTTP Request

Required Headers

JSON PATCH Body

Advisory Properties

Delete Community Advisory

HTTP Request

Required Headers

Operations

Operation

HTTP Request

Required Headers

JSON POST Body

Operation Properties

Rule Category

Timezone

Flights

Anonymized flight data

HTTP Request

Required Headers

JSON POST Body

Geographic Types

Group flight data

HTTP Request

Required Headers

JSON POST Body

Token

Geo-Token

HTTP Request

Required Headers

URL Parameters

Risk

Hazard

HTTP Request

Required Headers

JSON POST Body

Ground Type

HTTP Request

Required Headers

JSON POST Body

Ground Risk

HTTP Request

Required Headers

JSON POST Body

UAV Weight

UAV Type

Pilot Control

Drone Line of Sight

Meta routes

Metadata

HTTP Request

Required Headers

Aviation

Aviation

HTTP Request

Filtering FAA Advisories using `startTime`/`endTime`

Filtering Community Advisories using `startTime`/`endTime`