Google Cloud Storage批量HTTP删除异常：最后一个文件未被删除

已更新为最新请求及结果

尝试通过HTTP请求向Google Cloud Storage发送批量删除请求，参考官方文档后进行测试，请求几乎生效，但始终有最后一个文件未被删除。

-- 命令行执行的curl命令 -- #

curl --location --request POST 'https://www.googleapis.com/batch/storage/v1' \
--header "Content-Type: multipart/mixed; boundary='=========delete_AK-AKMLS_22-14540===='" \
--header "Authorization: Bearer MY_AUTH_TOKEN" \
--data-raw '--=========delete_AK-AKMLS_22-14540====
Content-Type: application/http
Content-ID: <1707427885-AK-AKMLS-22-14540-org/000.jpg>

DELETE /storage/v1/b/MY-BUCKET-NAME/o/AK-AKMLS%2F22-14540%2Forg%2F000.jpg

--=========delete_AK-AKMLS_22-14540====
Content-Type: application/http
Content-ID: <1707427885-AK-AKMLS-22-14540-org/001.jpg>

DELETE /storage/v1/b/MY-BUCKET-NAME/o/AK-AKMLS%2F22-14540%2Forg%2F001.jpg

--=========delete_AK-AKMLS_22-14540====
Content-Type: application/http
Content-ID: <1707427885-AK-AKMLS-22-14540-org/002.jpg>

DELETE /storage/v1/b/MY-BUCKET-NAME/o/AK-AKMLS%2F22-14540%2Forg%2F002.jpg

--=========delete_AK-AKMLS_22-14540====
Content-Type: application/http
Content-ID: <1707427885-AK-AKMLS-22-14540-org/003.jpg>

DELETE /storage/v1/b/MY-BUCKET-NAME/o/AK-AKMLS%2F22-14540%2Forg%2F003.jpg

--=========delete_AK-AKMLS_22-14540===='

在该案例中，前2个文件被成功删除，但第3个文件未被删除；若请求删除5个文件，则前4个被删除，第5个始终保留。以下是Google返回的响应：

-- 响应内容 -- #

--batch_V1mVEkG9XhCd0_MIf13rGYRrdVxZ0uO2
Content-Type: application/http
Content-ID: <response-1707427885-AK-AKMLS-22-14540-org/000.jpg>

HTTP/1.1 204 No Content
Content-Type: application/json
Date: Thu, 08 Feb 2024 21:33:13 GMT
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Content-Length: 0


--batch_V1mVEkG9XhCd0_MIf13rGYRrdVxZ0uO2
Content-Type: application/http
Content-ID: <response-1707427885-AK-AKMLS-22-14540-org/001.jpg>

HTTP/1.1 204 No Content
Content-Type: application/json
Date: Thu, 08 Feb 2024 21:33:13 GMT
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Content-Length: 0


--batch_V1mVEkG9XhCd0_MIf13rGYRrdVxZ0uO2
Content-Type: application/http
Content-ID: <response-1707427885-AK-AKMLS-22-14540-org/002.jpg>

HTTP/1.1 204 No Content
Content-Type: application/json
Date: Thu, 08 Feb 2024 21:33:13 GMT
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Content-Length: 0


--batch_V1mVEkG9XhCd0_MIf13rGYRrdVxZ0uO2--

根据Google文档，预期响应应为HTTP/1.1 200 OK而非204 No Content，且Expires字段值为"1990年1月1日"也不符合预期。最奇怪的是，尽管每个响应段内容一致，但前两个文件被删除，第三个却未被删除。

内容的提问来源于stack exchange，提问作者Andy Wallace