Forum | Appery.io

Hi I received this error when try to get data from facebook:
{
"error": {
"message": "An active access token must be used to query information about the current user.",
"type": "OAuthException",
"code": 2500
}
}

Anyone that have the same problem and a solution?

Hi Eduardo,

Do you receive access token? Do you send it in a request? Please check our tutorial: http://docs.appery.io/tutorials/build...

You can also try our plug-ins for Facebook to get used to work with Facebook API.

I used your tutorial step by step, I can login with the app and then, when click in Get Data... give me this error.

This is the link to the app: http://appery.io/app/mobile-frame?src...

Hello! There is some mistake in mapping JS in "code" parameter (GetToken service)

preaccess_token=USER_ACESS_TOKEN&expires=NUMBER_OF_SECONDS_UNTIL_TOKEN_EXPIRES}/pre

It's not correct JS
Please take a look at tutorial http://docs.appery.io/tutorials/build... and paste there correct code.

Hi, I deleted this code, as I understand in the documentation you don't need to introduce any parameter in JS "code"... but this is not the problem, I saved and the error continue.

When I tested the service "get_data" I received this error:
{
"status":"400 Bad Request",
"url":"https://graph.facebook.com/me",
"response":{
"error":{
"message":"An active access token must be used to query information about the current user.",
"type":"OAuthException",
"code":2500
}
}
}

And when tested the service " GetToken" this one:
{
"status":"400 Bad Request",
"url":"https://graph.facebook.com/oauth/acce...",
"response":{
"error":{
"message":"Missing authorization code",
"type":"OAuthException",
"code":1
}
}
}

But as I told you I can login but then the problem is when try to get data

Seems you didn't add code JS code. Please follow the tutorial http://docs.appery.io/tutorials/build... carefully and on Result page, add Load Event and Run Custom JS action from tutorial

I added, and now the problem when get data is other:

{
"error": {
"message": "Invalid OAuth access token.",
"type": "OAuthException",
"code": 190
}
}

That ́s very complicated, I want to use your platform but please solve the problem for me! thanks!

Hi Eduardo,

Please untick "Show in mobile frame" for preview.

I did it now ... and the problem is the same, I logged with Facebook ok and then when try to get data:
{
"error": {
"message": "Invalid OAuth access token.",
"type": "OAuthException",
"code": 190
}
}

Have you test it? works for you?