I am not getting Access token using https://www.upwork.com/api/auth/v1/oauth/token/access

Question

There are 3 steps for authentication.

1)

get oauth_token (https://www.upwork.com/api/auth/v1/oauth/token/request)

2)

get oauth_verifier (by login using webpage)

3)

get access token (https://www.upwork.com/api/auth/v1/oauth/token/access)

to get access token I am passing key, secret, access_token, token_secret and oauth_verifier.

I am Getting "not found" error with 404 status code while obtaining access token.

Error description: Not Found: Resource not found for identifier: 'Key'

Answer 1

Please, contact Support Team and provide the info needed for further investigation - see Error Handling section in the documentation.