HTTP

HTTP 102 Processing vs 406 Not Acceptable

HTTP 102 (Processing) is a 1xx Informational response, while 406 (Not Acceptable) is a 4xx Client Error response. 102 indicates that the server has received and is processing the request, but no response is available yet. Prevents the client from timing out. In contrast, 406 means that the server cannot produce a response matching the Accept headers sent by the client.

説明

The server has received and is processing the request, but no response is available yet. Prevents the client from timing out.

このコードが表示される場合

During long-running WebDAV operations.

解決方法

Wait for the final response. This is an interim status to prevent timeouts.

説明

The server cannot produce a response matching the Accept headers sent by the client.

このコードが表示される場合

When requesting a content type the server doesn't support (e.g., Accept: application/xml when only JSON is available).

解決方法

Adjust the Accept header to a format the server supports.

主な違い

1.

102 is a 1xx Informational response, while 406 is a 4xx Client Error response.

2.

HTTP 102: The server has received and is processing the request, but no response is available yet. Prevents the client from timing out.

3.

HTTP 406: The server cannot produce a response matching the Accept headers sent by the client.

4.

You encounter 102 when during long-running WebDAV operations.

5.

You encounter 406 when when requesting a content type the server doesn't support (e.g., Accept: application/xml when only JSON is available).

どちらをいつ使うか

For 102 (Processing): Wait for the final response. This is an interim status to prevent timeouts. For 406 (Not Acceptable): Adjust the Accept header to a format the server supports.

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