Java OAuth 2.0 get access token












0














I want to get access token OAuth 2.0 from REST API via Java code, the thing is that I've managed to successfully get it back from the server with Bash script (curl command)



Bash script (working):



#!/usr/bin/env bash

# Base URL of TeamForge site.
site_url="https://teamforge.example.com"

# TeamForge authentication credentials.
username="foo"
password="bar"

# Requested scope (all)
scope="urn:ctf:services:ctf

curl -d "grant_type=password&client_id=api-client&scope=$scope&username=$username&password=$password" $site_url/sf/auth/token


With that code snippet I'got this response:



  {
"access_token": "eyJraWQiOiIxIiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJhZG1pbiIsImF1ZCI...",
"token_type": "Bearer"
}


When I've tried to translate it to Java code using Unirest :



  HttpResponse<JsonNode> jsonResponse = Unirest.post(""https://teamforge.example.com/sf/auth/token")
.header("accept", "application/json")
.body("{"grant_type":"password"," +
""client_id":"api-client", " +
""scope":"urn:ctf:services:ctf"," +
""username":"foo"," +
""password":"bar"}")

.asJson();

System.out.println(jsonResponse.getBody());


Response was:



{"error_description":"Invalid grant","error":"invalid_grant"}


After a couple of researches and tries, I still don't know what am I missing in my Java code request. Can someone help me to add missing stuff or guide me to right directions?



CollabNet docs:



Saso










share|improve this question
























  • Your Java code is using a JSON body, but the bash script has the parameters in the post request directly, not in a JSON body. Have you tried calling it the same way?
    – JPinzon01
    Nov 23 '18 at 15:55












  • @JPinzon01 You mean creating a POST request with parameters in the URL? Example:POST: www.myapi.com?grant_type=password&client_id=api-client&scope=$scope&username=$username&password=$password
    – Sašo Pavlič
    Nov 28 '18 at 19:28










  • Not in the URL, but in the body. You can try putting the same string you use for the bash script instead of the JSON. The thing is the Oauth2 server is not expecting a JSON request, is expecting a regular POST with HTTP parameters in the body. The response is a JSON object, but the request doesn't have to be the same format.
    – JPinzon01
    Nov 29 '18 at 21:06










  • Thank you for the comment, but I tried like you suggested and it is still now working. Error message "{"error_description":"Invalid request","error":"invalid_request"}"
    – Sašo Pavlič
    Dec 5 '18 at 8:50
















0














I want to get access token OAuth 2.0 from REST API via Java code, the thing is that I've managed to successfully get it back from the server with Bash script (curl command)



Bash script (working):



#!/usr/bin/env bash

# Base URL of TeamForge site.
site_url="https://teamforge.example.com"

# TeamForge authentication credentials.
username="foo"
password="bar"

# Requested scope (all)
scope="urn:ctf:services:ctf

curl -d "grant_type=password&client_id=api-client&scope=$scope&username=$username&password=$password" $site_url/sf/auth/token


With that code snippet I'got this response:



  {
"access_token": "eyJraWQiOiIxIiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJhZG1pbiIsImF1ZCI...",
"token_type": "Bearer"
}


When I've tried to translate it to Java code using Unirest :



  HttpResponse<JsonNode> jsonResponse = Unirest.post(""https://teamforge.example.com/sf/auth/token")
.header("accept", "application/json")
.body("{"grant_type":"password"," +
""client_id":"api-client", " +
""scope":"urn:ctf:services:ctf"," +
""username":"foo"," +
""password":"bar"}")

.asJson();

System.out.println(jsonResponse.getBody());


Response was:



{"error_description":"Invalid grant","error":"invalid_grant"}


After a couple of researches and tries, I still don't know what am I missing in my Java code request. Can someone help me to add missing stuff or guide me to right directions?



CollabNet docs:



Saso










share|improve this question
























  • Your Java code is using a JSON body, but the bash script has the parameters in the post request directly, not in a JSON body. Have you tried calling it the same way?
    – JPinzon01
    Nov 23 '18 at 15:55












  • @JPinzon01 You mean creating a POST request with parameters in the URL? Example:POST: www.myapi.com?grant_type=password&client_id=api-client&scope=$scope&username=$username&password=$password
    – Sašo Pavlič
    Nov 28 '18 at 19:28










  • Not in the URL, but in the body. You can try putting the same string you use for the bash script instead of the JSON. The thing is the Oauth2 server is not expecting a JSON request, is expecting a regular POST with HTTP parameters in the body. The response is a JSON object, but the request doesn't have to be the same format.
    – JPinzon01
    Nov 29 '18 at 21:06










  • Thank you for the comment, but I tried like you suggested and it is still now working. Error message "{"error_description":"Invalid request","error":"invalid_request"}"
    – Sašo Pavlič
    Dec 5 '18 at 8:50














0












0








0







I want to get access token OAuth 2.0 from REST API via Java code, the thing is that I've managed to successfully get it back from the server with Bash script (curl command)



Bash script (working):



#!/usr/bin/env bash

# Base URL of TeamForge site.
site_url="https://teamforge.example.com"

# TeamForge authentication credentials.
username="foo"
password="bar"

# Requested scope (all)
scope="urn:ctf:services:ctf

curl -d "grant_type=password&client_id=api-client&scope=$scope&username=$username&password=$password" $site_url/sf/auth/token


With that code snippet I'got this response:



  {
"access_token": "eyJraWQiOiIxIiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJhZG1pbiIsImF1ZCI...",
"token_type": "Bearer"
}


When I've tried to translate it to Java code using Unirest :



  HttpResponse<JsonNode> jsonResponse = Unirest.post(""https://teamforge.example.com/sf/auth/token")
.header("accept", "application/json")
.body("{"grant_type":"password"," +
""client_id":"api-client", " +
""scope":"urn:ctf:services:ctf"," +
""username":"foo"," +
""password":"bar"}")

.asJson();

System.out.println(jsonResponse.getBody());


Response was:



{"error_description":"Invalid grant","error":"invalid_grant"}


After a couple of researches and tries, I still don't know what am I missing in my Java code request. Can someone help me to add missing stuff or guide me to right directions?



CollabNet docs:



Saso










share|improve this question















I want to get access token OAuth 2.0 from REST API via Java code, the thing is that I've managed to successfully get it back from the server with Bash script (curl command)



Bash script (working):



#!/usr/bin/env bash

# Base URL of TeamForge site.
site_url="https://teamforge.example.com"

# TeamForge authentication credentials.
username="foo"
password="bar"

# Requested scope (all)
scope="urn:ctf:services:ctf

curl -d "grant_type=password&client_id=api-client&scope=$scope&username=$username&password=$password" $site_url/sf/auth/token


With that code snippet I'got this response:



  {
"access_token": "eyJraWQiOiIxIiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJhZG1pbiIsImF1ZCI...",
"token_type": "Bearer"
}


When I've tried to translate it to Java code using Unirest :



  HttpResponse<JsonNode> jsonResponse = Unirest.post(""https://teamforge.example.com/sf/auth/token")
.header("accept", "application/json")
.body("{"grant_type":"password"," +
""client_id":"api-client", " +
""scope":"urn:ctf:services:ctf"," +
""username":"foo"," +
""password":"bar"}")

.asJson();

System.out.println(jsonResponse.getBody());


Response was:



{"error_description":"Invalid grant","error":"invalid_grant"}


After a couple of researches and tries, I still don't know what am I missing in my Java code request. Can someone help me to add missing stuff or guide me to right directions?



CollabNet docs:



Saso







java rest curl oauth-2.0 collabnet






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 27 '18 at 12:35









RakihthaRR

18511




18511










asked Nov 23 '18 at 13:40









Sašo Pavlič

11




11












  • Your Java code is using a JSON body, but the bash script has the parameters in the post request directly, not in a JSON body. Have you tried calling it the same way?
    – JPinzon01
    Nov 23 '18 at 15:55












  • @JPinzon01 You mean creating a POST request with parameters in the URL? Example:POST: www.myapi.com?grant_type=password&client_id=api-client&scope=$scope&username=$username&password=$password
    – Sašo Pavlič
    Nov 28 '18 at 19:28










  • Not in the URL, but in the body. You can try putting the same string you use for the bash script instead of the JSON. The thing is the Oauth2 server is not expecting a JSON request, is expecting a regular POST with HTTP parameters in the body. The response is a JSON object, but the request doesn't have to be the same format.
    – JPinzon01
    Nov 29 '18 at 21:06










  • Thank you for the comment, but I tried like you suggested and it is still now working. Error message "{"error_description":"Invalid request","error":"invalid_request"}"
    – Sašo Pavlič
    Dec 5 '18 at 8:50


















  • Your Java code is using a JSON body, but the bash script has the parameters in the post request directly, not in a JSON body. Have you tried calling it the same way?
    – JPinzon01
    Nov 23 '18 at 15:55












  • @JPinzon01 You mean creating a POST request with parameters in the URL? Example:POST: www.myapi.com?grant_type=password&client_id=api-client&scope=$scope&username=$username&password=$password
    – Sašo Pavlič
    Nov 28 '18 at 19:28










  • Not in the URL, but in the body. You can try putting the same string you use for the bash script instead of the JSON. The thing is the Oauth2 server is not expecting a JSON request, is expecting a regular POST with HTTP parameters in the body. The response is a JSON object, but the request doesn't have to be the same format.
    – JPinzon01
    Nov 29 '18 at 21:06










  • Thank you for the comment, but I tried like you suggested and it is still now working. Error message "{"error_description":"Invalid request","error":"invalid_request"}"
    – Sašo Pavlič
    Dec 5 '18 at 8:50
















Your Java code is using a JSON body, but the bash script has the parameters in the post request directly, not in a JSON body. Have you tried calling it the same way?
– JPinzon01
Nov 23 '18 at 15:55






Your Java code is using a JSON body, but the bash script has the parameters in the post request directly, not in a JSON body. Have you tried calling it the same way?
– JPinzon01
Nov 23 '18 at 15:55














@JPinzon01 You mean creating a POST request with parameters in the URL? Example:POST: www.myapi.com?grant_type=password&client_id=api-client&scope=$scope&username=$username&password=$password
– Sašo Pavlič
Nov 28 '18 at 19:28




@JPinzon01 You mean creating a POST request with parameters in the URL? Example:POST: www.myapi.com?grant_type=password&client_id=api-client&scope=$scope&username=$username&password=$password
– Sašo Pavlič
Nov 28 '18 at 19:28












Not in the URL, but in the body. You can try putting the same string you use for the bash script instead of the JSON. The thing is the Oauth2 server is not expecting a JSON request, is expecting a regular POST with HTTP parameters in the body. The response is a JSON object, but the request doesn't have to be the same format.
– JPinzon01
Nov 29 '18 at 21:06




Not in the URL, but in the body. You can try putting the same string you use for the bash script instead of the JSON. The thing is the Oauth2 server is not expecting a JSON request, is expecting a regular POST with HTTP parameters in the body. The response is a JSON object, but the request doesn't have to be the same format.
– JPinzon01
Nov 29 '18 at 21:06












Thank you for the comment, but I tried like you suggested and it is still now working. Error message "{"error_description":"Invalid request","error":"invalid_request"}"
– Sašo Pavlič
Dec 5 '18 at 8:50




Thank you for the comment, but I tried like you suggested and it is still now working. Error message "{"error_description":"Invalid request","error":"invalid_request"}"
– Sašo Pavlič
Dec 5 '18 at 8:50












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