How to read the block text?

[AbdirayimovS]

Dear All,

What I did:

I get the block_id from helpers.get_id() function. I want to see the content inside the certain block.
I used notion.blocks.retrieve(block_id=block_id):

Error:

I believe that I gave all permission for my integration app.
What went wrong?

APIResponseError: Could not find block with ID: 5b906cb9-0108-455d-bae4-7fe98b9a64ac. Make sure the relevant pages and databases are shared with your integration.

[ramnes]

Check that your integration appears at the bottom of the menu when you click the ••• button on the top right of your page:

It's hard to help without more context.