How to get all organizations from Atlassian with API?

[Seikyo Cho]

If get organization in a solid subdomain, this way works:

curl --request GET \
--url 'https://mysubdomain.atlassian.net/rest/servicedeskapi/organization' \
--user 'my@email.com:<access_token>' \
--header 'Accept: application/json'

But this way doesn't work:

curl --request GET \
--url 'https://api.atlassian.com/admin/v1/orgs' \
--header 'Authorization: Bearer <access_token>' \
--header 'Accept: application/json'

Also this way doesn't work:

curl --request GET \
--url 'https://api.atlassian.com/admin/v1/orgs' \
--user 'my@email.com:<access_token>' \
--header 'Accept: application/json'

The error code is:

{"code":401,"message":"Unauthorized"}

The access token was created on this page:
https://id.atlassian.com/manage-profile/security/api-tokens

Why it doesn't work?

[Mohanraj Thangamuthu]

Hello, Good day. The access token that you are using will not help on Org level. Try the token suggested on following link https://support.atlassian.com/organization-administration/docs/manage-an-organization-with-the-admin-apis/

[Seikyo Cho]

@Mohanraj Thangamuthu 

Thank you.

This way can get organization data from one special organization. But if I have multiple organizations on this page:

https://admin.atlassian.com/

How can I get all of them with API?