Get Access Token

Using the authorization code assigned for that business user, this endpoint will send back an access token.

Parameter Name	Description
access_token	Token issued by the authorization server. The token will be 128 characters long. Tokens will be valid for the R2R api for 7 days.
expires_in	Seconds until token expires.
expiration_timestamp	The expiration time of the access token in ISO8601 format.
token_type	The type of token issued. Default to ‘Bearer’
refresh_token	Token code used in refresh endpoint. The token will be 128 characters long.

For the following error scenarios, Yelp will respond with an HTTP error with the following format for the response body:

{
    "error": {
        "id" : "<ERROR_CODE_ID>",
        "description": "<Human readable description.>",
        "http_code": "<http_code>"
    }
}

id	description	http_code
INVALID_REQUEST	Missing a required parameter or includes an unsupported parameter.	HTTPBadRequest (400)
CLIENT_NOT_FOUND	Supplied client ID does not exist.	HTTPNotFound (404)
INVALID_CLIENT	Client authentication failed due to unknown client, no client authentication included, or unsupported authentication method.	HTTPUnauthorized (401)
INVALID_GRANT	The provided authorization grant is invalid, expired or revoked.	HTTPBadRequest (400)
UNAUTHORIZED_CLIENT	The authenticated client is not authorized to use this authorization grant type.	HTTPBadRequest (400)
UNSUPPORTED_GRANT_TYPE	The authorization grant type is not supported by the authorization server.	HTTPBadRequest (400)

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This endpoint is part of the Respond to Reviews API, visit Respond to Reviews API to learn more.