memberships/join-order

Develop, Build & Integrate APIs & Integrations
1 
I have a problem with the request.
The request itself:
https://api.hubapi.com/crm/v3/lists/2795/memberships/join-order

In Postman, I'm waiting for a response for over 30 seconds and end up getting a 500 error:
{
"status": "error",
"message": "There was a problem with the request.",
"correlationId": "019d95e9-20f0-706f-9a64-0e8edca754dd"
}
2

@AndreySetzer try the new date versioned endpoint with the bearer auth
https://api.hubapi.com/crm/lists/2026-03/{listId}/memberships/join-order

3

In this versioned endpoint -

Error 404 Not Found

4

Hey @AndreySetzer,
Thanks for posting in the Community!
I’ve found this article, posted directly on Postman, meant to help troubleshoot these 500 errors. Can you please confirm if anything in this helps troubleshoot the error you’re seeing?
Shane, Senior Community Moderator

5

Thank you. All documentation requirements have been met. I still get the error

6

try this with bearer auth:
https://api.hubapi.com/crm/lists/2026-03/{listId}/memberships/join-order

Moderator note: While this solution may not address the original poster’s specific situation, it could be helpful for other community members facing similar challenges.

7

Of course I use bearer auth. Same error.

8

Hey @AndreySetzer, just checking in, do you still see the same error?

If you do, please let me know and I’ll escalate it internally.

Thanks!
Bérangère