API "Create Note" on custom entity fails

[Kharg]

Glad I could be of help!

[fernando.giacomino]

wow what a fool! Stream permission is set to Own, not All! That is fast, jaja. It works right. Thanks!

[Kharg]

Can you upload a pic of the role permissions?

[fernando.giacomino]

I want to add some note to stream of certain records in a custom entity, via api.
The example in https://docs.espocrm.com/development/api/stream/ works right for original entities like Task or Case, but return a 403 error in my custom entity.
Is an entity of type 'event' and role permissions are ok for api agent (maybe some field 'read only'?).

msg.payload = {"parentId":"63c543711ff192376","parentType":"P edi do","post":"This is a test","data":{},"type":"Post"};

connection: "close"
x-status-reason: "No create access."
statusCode: 403

In fact same records are actually created and modified by API, so I don't think is some permissions issue.