HTTP 202 Accepted vs 526 Invalid SSL Certificate
HTTP 202 (Accepted) is a 2xx Success response, while 526 (Invalid SSL Certificate) is a 5xx Server Error response. 202 indicates that the request has been accepted for processing, but the processing has not been completed. The request might or might not eventually be acted upon. In contrast, 526 means that cloudflare-specific. The origin's SSL certificate could not be validated.
Описание
The request has been accepted for processing, but the processing has not been completed. The request might or might not eventually be acted upon.
Когда вы это видите
For async operations like batch jobs, email sending, or background tasks that take time to complete.
Как исправить
Poll the provided status URL or wait for a callback/webhook.
Описание
Cloudflare-specific. The origin's SSL certificate could not be validated.
Когда вы это видите
When using Cloudflare Full (Strict) mode with an invalid origin certificate.
Как исправить
Install a valid SSL certificate on the origin, or use Cloudflare Origin CA certificate.
Ключевые различия
202 is a 2xx Success response, while 526 is a 5xx Server Error response.
HTTP 202: The request has been accepted for processing, but the processing has not been completed. The request might or might not eventually be acted upon.
HTTP 526: Cloudflare-specific. The origin's SSL certificate could not be validated.
You encounter 202 when for async operations like batch jobs, email sending, or background tasks that take time to complete.
You encounter 526 when when using Cloudflare Full (Strict) mode with an invalid origin certificate.
Когда что использовать
For 202 (Accepted): Poll the provided status URL or wait for a callback/webhook. For 526 (Invalid SSL Certificate): Install a valid SSL certificate on the origin, or use Cloudflare Origin CA certificate.