I have a Facebook app with business verification completed. My app is a consumer app and has standard access to oEmbed read. My goal is to use the oEmbed Read feature. However, when I test its endpoints using the Graph API Explorer or Postman, I receive the following error:

(#10) To use 'oEmbed Read', your use of this endpoint must be reviewed and approved by Facebook. To submit this 'oEmbed Read' feature for review, please read our documentation on reviewable features: https://developers.facebook.com/docs/apps/review.

I used app id | client id as access token. Exp: 12346|879565654

I can't request advanced access of oEmbed Read because the button is disabled. For enable it I need to use the api and get 200, but it gets the error I provided above. I'm stuck because of this. Is someone know what should I do and give me steps? Or is this just a Facebook bug?

I tried sending request with Postman, with SDK and with Graph API explorer while app is in live mode and dev mode, but I still get the error provided above.

I have created a short term token to grab instagram business account data from https://developers.facebook.com/tools/explorer/ with following permissions

pages_show_list business_management instagram_basic pages_read_engagement pages_read_user_content 

and then i extend the short term token to longterm from https://developers.facebook.com/tools/debug/accesstoken/?access_token=SHORT_TERM_TOKEN=v21.0

But when i request instagram for grabbing media

curl -X GET "https://graph.instagram.com/me/media?fields=id,caption,children,permalink,media_type,media_url,username,thumbnail_url,timestamp&access_token=LONG_TERM_ACCESS_TOKEN" 

It throws error

"Sorry, this content isn't available right now"

What am i missing?

I am sending a GET request to retrieve an overview of my user conversations, following this documentation.

curl -i -X GET "https://graph.instagram.com/v21.0/$APP_SCOPED_USER_ID/conversations?platform=instagram&access_token=$LONG_ACCESS_TOKEN"                                                                     

Using the Acces Token debugger I have verified that my long-acccess token has the appropriate permissions:

instagram_business_basic, instagram_business_manage_messages, instagram_business_content_publish, instagram_business_manage_comments 

It returns an empty list, even though I have conversations on the Instagram account:

 {"data":[]} 

It return reponse status 200, so I think the request is OK but I don't understand why the list of converstations is empty.

Complete output:

HTTP/2 200  etag: "1050253aec7b29caff644806927dabfa81406eee" content-type: application/json; charset=UTF-8 vary: Origin vary: Accept-Encoding cross-origin-resource-policy: cross-origin x-app-usage: {"call_volume":0,"cpu_time":0} instagram-api-version: v21.0 access-control-allow-origin: * strict-transport-security: max-age=31536000; preload; includeSubDomains pragma: no-cache cache-control: private, no-cache, no-store, must-revalidate expires: Sat, 01 Jan 2000 00:00:00 GMT x-fb-request-id: AJDy8jjnwzoXsbaD81SmtVR x-fb-trace-id: HY/Hc9Ie7Gw x-fb-rev: 1018763301 x-stack: www x-fb-debug: mX0wWU1Pk1etujdU1lsm1/gKHjgAlzKPS2B3sLbBjFtu8xUO0z6NOVizj5u+27ULdvNP5NvardPAZMvOULGr5g== content-length: 11 date: Tue, 10 Dec 2024 19:35:31 GMT x-fb-connection-quality: EXCELLENT; q=0.9, rtt=28, rtx=0, c=16, mss=1380, tbw=3420, tp=-1, tpl=-1, uplat=1367, ullat=0 alt-svc: h3=":443"; ma=86400 {"data":[]}g 

During development, the private reply API (https://graph.facebook.com/PAGE-ID/messages) was working correctly. However, after my app's review was rejected, the API started failing.

The error I encounter is:

"An unknown error has occurred."

Is it possible for an API to stop functioning after an app review rejection?

Investigated Details:
The token's validity has been confirmed as fine via the developer tools. The COMMENT-ID was obtained from the Webhook, so it should be correct. The PAGE-ID works with other APIs, so it also appears to be correct.

In our application, we currently use the Instagram Display API, but it will be deprecated on December 4, 2024. We are considering transitioning to the Instagram Business Login API. However, our application does not include any messaging-related functionality, yet the instagram_business_manage_messages permission appears to be required to publish this product.

Does anyone know whether implementing messaging functionality is mandatory for using the Instagram Business Login API, or is this a mistake? Is it possible to publish the product without the instagram_business_manage_messages scope if the application does not deal with messages?