当我在apiagility中使用Postman和oauth2进行登录访问时，为什么会出现错误？

Question

I am new to Zend Framework 2. I am trying to get the login access scenario working with Postman (chrome extension). I have gone through the forum but I'm not sure if I'm missing something or not. So here are the steps that I have taken so far: In MYSQL I have set up the tables accordingly and there is a user with the following fields in the oauth_clients table:

• client_id : testclient
• client_secret : testpass
• redirect_uri : /oauth/receivecode (I'm not sure about the value of this one could someone please shed some light on this?)
• grant_type : password ( I want to use the service for authentication and authorization to access a website or login access scenario)

The rest of the fields are NULL. No other entries in other tables. I set the parameters in Postman like this:

• Authorization : Oauth2

Headers:

• Accept : application/json
• Content-Type : application/json

The raw body is like:

{
    "client_id":"testclient",
    "client_secret":"testpass",
    "grant_type":"password"
}

I post the request to: www.dummy.dev/oauth/authorize

When I post the request this is what I get:

{
  "type": "http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html",
  "title": "invalid_request",
  "status": 302,
  "detail": "Invalid or missing response type"
}

Why do I get this error message?

Answer 1

redirect uri is not necessary and could be left null in the database as well. The correct uri to POST is www.dummy.dev/oauth and the raw parameters in Postman are:

{
    "client_id":"dev.dummy",
    "username":"testclient",
    "password":"testpass",
    "grant_type":"password"
}

The value of password is stored and encoded (with bcrypt) in the database. client_id and client_secret are not important in this scenario as my own website is the client of my API.