If an endpoint is set for OAuthAuthorizationEndpoint, a bearer access token will be requested from this using "client_credentials" as a grant type with the client_id and client_secret set on installation. Any scopes set in OAuthScopesRequested will be sent in this request. Once received, this will be included in all calls in the Authorization Header as "Bearer "

Note this is where OAuth2.0 is set up on the external application, not at Linnworks.

See OAuth for Channel Integrations for more details

Request

POST

`form parameters`

Field Name	Type	Description
grant_type	`String`	Set to client_credentials
client_id	`String`	Set to the client id added by the user on installation
client_secret	`String`	Set to the client secret added by the user on installation
scope	`String`	Set to the OAuthScopesRequested given in the application manifest. Space delimited.

Sample

grant_type=client_credentials&client_id=ABC&client_secret=DEF&scope=read write

Response

`Response`

Field Name	Type	Description
access_token	`String`	Valid OAuth2 bearer token
token_type	`String`	Should be set to "bearer".
expires_in	`String`	Denotes when the access_token expires in seconds.
scope	`String`	Space delimited string of the granted scopes.

Sample

{
  "access_token": "eyAbcDEfOiJkZWZhdWx0IiwidWxnIjoiUlMyNTYifQ.eyJzdWIiOiJlMj...",
  "token_type": "bearer",
  "expires_in": 7199,
  "scope": "read write"
}