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lihuc_99 asked ·

{ "error": "unsupported_grant_type", "error_description": "grant type in request is not supported by the authorization server" }

When I call the authorize interface to get access token,The reponse is error

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lihuc_99 answered ·

I found the reason,only the first time we call ,the authrorize interface return 200,then,if we second call,it return 400,and

Return error message "

grant type in request is not supported by the authorization server

",when we use postman,we also should note parameters.


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