Use Headers, Basic Auth, post and expect strings with the Uptime.com HTTP(S) check.<img loading="lazy" decoding="async" alt="" width="510" height="346" srcset="https://uptime.com/blog/wp-content/uploads/2020/07/HTTP-headers-options-510x346.png 510w, https://uptime.com/blog/wp-content/uploads/2020/07/HTTP-headers-options-570x387.png 570w, https://uptime.com/blog/wp-content/uploads/2020/07/HTTP-headers-options.png 1060w" sizes="(max-width: 510px) 100vw, 510px" data-featurebase-content-key="65f26382d7d0fe8694f00a94/changelog/69a098de8c52dd8cedc1f969/019c9b55-242b-7913-9680-73b32be4dd2f/b64u-MDE5YzliNTUtMjQxYS03N2Y2LThmNjYtMmMyMzM0YWIyZDhm.png" src="https://65f26382d7d0fe8694f00a94.featurebase-attachments.com/c/changelog/69a098de8c52dd8cedc1f969/019c9b55-242b-7913-9680-73b32be4dd2f/b64u-MDE5YzliNTUtMjQxYS03N2Y2LThmNjYtMmMyMzM0YWIyZDhm.png?X-Amz-Expires=3600&amp;X-Amz-Date=20260227T020000Z&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=DO801TYC4FCVNNEKURKM%2F20260227%2Ffra1%2Fs3%2Faws4_request&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Signature=ce1c90a600195a84bb3dd8450ff5917b52ca19016b0f642e3c30bb51e2e2b3aa" data-featurebase-content-filename="019c9b55-241a-77f6-8f66-2c2334ab2d8f"><a href="https://support.uptime.com/hc/en-us/articles/360001187805-Uptime-Checks-Field-Explanations#optional-parameters" target="_blank" rel="noopener noreferrer">See our documentation</a> for more details.

HTTP Check Headers

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HTTP Check Headers