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curl - curl：请求缺少身份验证标头 - 身份验证标头存在

问题描述

添加更多上下文：我正在尝试向 Seamless.gov API 发出 curl 请求。在另一台计算机上，相同的 curl 命令有效。但是，当我在我的机器上运行 curl 命令时，它不起作用。

curl -X GET -H "Content-Type: application/json" -H "Date: 1530285602" -H "Authorization: HMAC-SHA256 api_key=XXXXXXXX nonce=12335 signature=XXXXXXXXXXXXX" -d 'false' https://nycopp.seamlessdocs.com/api/form/CO1708XXXXXXXXXXXXX/elements

我有以下版本curl：

curl: stable 7.60.0 (bottled), HEAD [keg-only] Get a file from an HTTP, HTTPS or FTP server https://curl.haxx.se/ /usr/local/Cellar/curl/7.60.0 (423 files, 3MB)   Poured from bottle on 2018-06-29 at 11:44:32 From: https://github.com/Homebrew/homebrew-core/blob/master/Formula/curl.rb
==> Dependencies Build: pkg-config ✔ Optional: openssl ✘, rtmpdump ✘, libssh2 ✘, c-ares ✘, libmetalink ✘, nghttp2 ✘
==> Options
--with-c-ares   Build with C-Ares async DNS support
--with-gssapi   Build with GSSAPI/Kerberos authentication support.
--with-libmetalink  Build with libmetalink support.
--with-libssh2  Build with scp and sftp support
--with-nghttp2  Build with HTTP/2 support (requires OpenSSL)
--with-openssl  Build with OpenSSL instead of Secure Transport
--with-rtmpdump     Build with RTMP support
--HEAD  Install HEAD version
==> Caveats This formula is keg-only, which means it was not symlinked into /usr/local, because macOS already provides this software and installing another version in parallel can cause all kinds of trouble.

If you need to have this software first in your PATH run:   echo 'export PATH="/usr/local/opt/curl/bin:$PATH"' >> ~/.bash_profile

For compilers to find this software you may need to set:
    LDFLAGS:  -L/usr/local/opt/curl/lib
    CPPFLAGS: -I/usr/local/opt/curl/include For pkg-config to find this software you may need to set:
    PKG_CONFIG_PATH: /usr/local/opt/curl/lib/pkgconfig

相同curl的命令适用于另一台机器但不适用于地雷，这可能是版本或操作系统的问题。我在 Mac OS High Sierra 上运行

 {
    "error": true,
    "error_log": [
        {
            "error_code": "missing_header",
            "error_message": "Request is missing header: `Authorization`",
            "error_description": "{\"Host\":\"XXXX.seamlessdocs.com\",\"Connection\":\"close\",\"X-Real-IP\":\"161.185.7.10\",\"X-Forwarded-For\":\"161.185.7.10\",\"X-Forwarded-Host\":\"nycopp.seamlessdocs.com\",\"X-Forwarded-Port\":\"443\",\"X-Forwarded-Proto\":\"https\",\"X-Original-URI\":\"\\\/api\\\/form\\\/CO1XXXXXXXXXXXXXXX\\\/elements\",\"X-Scheme\":\"https\",\"Content-Length\":\"5\",\"user-agent\":\"curl\\\/7.54.0\",\"accept\":\"*\\\/*\",\"content-type\":\"application\\\/json\",\"date\":\"1530285602\",\"authorization\":\"HMAC-SHA256 api_key=XXXXXXXXXXXXXXX nonce=12335 signature=XXXXXXXXXXXXXX\"}"
        },
        {

标签： curlvpn

解决方案

错误消息中有一个提示：

==> 注意事项 这个公式是keg-only，这意味着它没有被符号链接到/usr/local，因为macOS已经提供了这个软件并且并行安装另一个版本会导致各种各样的麻烦。

OS X 已经安装了 curl 并且使用了这个二进制文件。此版本不适用于您的请求。要找出 homebrew 安装 curl 的位置，请执行：

ll /usr/local/opt/curl

你会得到这样的输出：

lrwxr-xr-x  1 maltebuchmann  admin    21B Jun 30 09:50 /usr/local/opt/curl -> ../Cellar/curl/7.60.0

使用该信息，您可以执行上述命令：

/usr/local/Cellar/curl/7.60.0/bin/curl -X GET -H "Content-Type: application/json" -H "Date: 1530285602" -H "Authorization: HMAC-SHA256 api_key=XXXXXXXX nonce=12335 signature=XXXXXXXXXXXXX" -d 'false' https://nycopp.seamlessdocs.com/api/form/CO1708XXXXXXXXXXXXX/elements

您可以按照打印的说明将安装文件夹添加到您的路径：

如果您需要首先在 PATH 运行此软件： echo 'export PATH="/usr/local/opt/curl/bin:$PATH"' >> ~/.bash_profile

或者，您可以将其与自制软件强行链接：

brew link curl --force

但是这样做需要您自担风险:)

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