Java Eve Esi (Help)

EVE Technology and Research Center Third Party Developers
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Hello everyone, I am currently working on a Java-Based program for my corporation but I am having a bit of issues with the SSO Auth. I am currently using the Eve-Esi Api!

I do have my program to were it will actually connect to the Website when I am using Microsoft Edge but it only pulls up a login page! So I decided to change my default browser to Google Chrome and now I am recieving error listed right below.

Error

{"error":"invalid_scope","error_description":"The requested 'esi-markets.read_character_orders.v1' scope is not valid."}

Additional Files

========================================================

Main.java

Consule Log

"C:\Program Files\Java\jdk-17.0.1\bin\java.exe" "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2021.3.2\lib\idea_rt.jar=50385:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2021.3.2\bin" -Dfile.encoding=UTF-8 -classpath C:\Users\gam3r\Desktop\PetMaster\PetmasterwoMiniMsg\ZCorps-Eve-Esi\target\classes zcorps.eve_esi.Main
https://login.eveonline.com/v2/oauth/authorize/?response_type=code&redirect_uri=eveauth-app://callback/&client_id=ef8b4e82383e4173bb99983165a37c03&scope=esi-markets.read_character_orders.v1&code_challenge=MmQzMzcxYmYtY2ZiYS00NzExLTk1NTEtN2MxOTJhZTgxM2Uy&code_challenge_method=S256&state=aj2nzcr6a9tu2ag

Process finished with exit code 0

Any help would be greatly appreciated, Thank you all in advance! I have spent probably 2 days now looking at 3+ yr old tutorials on youtube for PHP, Python and a couple other Languages and to no prevail nothing I have tried seems to help. I understand the languages above aren't Java but I was attempting to "Convert", if that's the right term to use from those languages to Java!

2
  1. Did you add the scope to you dev app?
  2. Are you url encoding everything that needs to be url encoded?
  3. Check ESI Documentation | esi-docs to see if you’re doing everything correctly.

I have a java library that handle all the OAuth stuff for you, if you don’t want to do it all yourself:

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Thank you I will go ahead and check it out, I have checked out several other libraries with bare to no documentation on how to use it get started etc… I would also like to eventually learn all the basics so that I am not constantly having to rely on other API’s that may go out of date etc. Thank you for the help :smiley: Defintly checking it out now!

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I would also just like to throw out there I am brand new, No experience once so ever with Eve Esi. I have read all of the github documentation. So with your api when I instantiate a new APIClient what do I do afterwards??? I have seen this API before and honestly it is very bare boned on details for brand new Eve Players to jump straight into and use! I spent 2 hrs fiddling with all the methods of APIBuilder and it didn’t work at all :confused: I probably just did it wrong but who knows.

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Example of how to get an refresh token: eve-esi/SsoAuthTest.java at master · burberius/eve-esi · GitHub

You will need one ApiClient per refresh token.
Refresh token example (untested, but, you should get the idea):


String refreshToken = ""; //You're refresh token from above
String clientID = ""; //You're clientID from https://developers.eveonline.com/applications
String userAgent = ""; //A good user-agent, see https://docs.esi.evetech.net/docs/esi_introduction.html#user-agent

ApiClient apiClient = new ApiClientBuilder().refreshToken(refreshToken).clientID(clientID).userAgent(userAgent).build()
AssetsApi assetsApi = new AssetsApi(apiClient);

final OAuth auth = (OAuth) apiClient.getAuthentication("evesso");
JWT jwt = auth.getJWT();
JWT.Payload payload = jwt.getPayload();
int charaterID = payload.getCharacterID()
int page = 0; //See x-pages example: https://github.com/burberius/eve-esi/blob/master/src/test/java/net/troja/eve/esi/api/MarketApiTest.java#L234
ApiResponse<List<CharacterAssetsResponse>> apiResponse = assetsApi.getCharactersCharacterIdAssetsWithHttpInfo(charaterID, null, null, page, null);
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direct access with cache to data, including connected

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You should make a PR to add that to Awesome Eve

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