HTTP/1xx (Informational)

100 Continue

Indicates that the initial part of a request has been received and the client should proceed with the rest of the request.

❓ Why does this happen?

Commonly used with Expect: 100-continue headers when uploading large payloads so the client verifies server acceptance before sending body data.

No fix needed under normal conditions; if unexpected, verify whether your HTTP client is sending an Expect header.

What does HTTP Status 100 mean?

Indicates that the initial part of a request has been received and the client should proceed with the rest of the request.

Why am I getting a 100 status code?

Commonly used with Expect: 100-continue headers when uploading large payloads so the client verifies server acceptance before sending body data.

How do I fix a 100 Continue error?

No fix needed under normal conditions; if unexpected, verify whether your HTTP client is sending an Expect header.