Receiving 404 error when trying to get the production CSID

Receiving this error
{StatusCode: 404, ReasonPhrase: ‘Not Found’, Version: 1.1, Content: System.Net.Http.StreamContent, Headers:
{
X-Global-Transaction-ID: 16e49af3677120c6410fa5ef
Connection: close
Transfer-Encoding: chunked
Date: Sun, 29 Dec 2024 10:13:26 GMT
Set-Cookie: TS0106293e=0132a679c006650fe5064c9b07c0ae5f6e971fbd961022d68118a8cffcada78770b9b9cd0fe9b2a28cf9422586eab85ecc63e1b5ea; Path=/; Domain=.gw-fatoora.zatca.gov.sa
Content-Type: application/json
}}

when i have tried to check it with postman also give 404 api not found
for both
simulation and core
https://gw-fatoora.zatca.gov.sa/e-invoicing/simulation/production/CSIDs

https://gw-fatoora.zatca.gov.sa/e-invoicing/core/production/CSIDs

Morning @abdoo

Thanks for reaching out, Welcome to our community.

Kindly update the links with the correct links to avoid the 404 not found error
Please find the below correct links:

https://gw-fatoora.zatca.gov.sa/e-invoicing/core/production/csids

https://gw-fatoora.zatca.gov.sa/e-invoicing/simulation/production/csids

Additionally, refer to fatoora portal/ fatoora simulation portal then navigate to the APIs documentation to find all the corrected URLs for the onboarding process.

If you faced any blocker during the onboarding process, do not hesitate to reach out our support team via the below mail:

SP mail: sp_support@zatca.gov.sa

Thanks,
Ibrahem Daoud.