Facebook Pages – “Get Page Details” & “Custom API Request (Beta)” not injecting Page token / fields correctly

avielchik

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When using Facebook Pages → Get Page Details, the module fails to substitute the fields parameter correctly. Even with simple input like id,name, the request sent to Meta contains a literal {{fields}}, resulting in a Graph API error:
Code:
Syntax error: Expected end of string instead of 'd' at character 6: {{fields}}

Additionally, Facebook Pages → Custom API Request (Beta) consistently injects a User access token instead of a Page access token, even when:
  • A Page is explicitly selected in prior steps
  • A valid Page Access Token is available in outputs from other Facebook Pages actions

This causes Graph API errors such as:
Code:
User Access Token Is Not Supported
A Page access token is required for this call


It is currently impossible to reliably fetch a Page feed (/PAGE_ID/feed) using Facebook Pages modules, forcing me to bypass it with generic HTTP modules.
 
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