报错原文：
gen_jwt_s.rb:3:in `initialize': invalid curve name (OpenSSL::PKey::ECError) from gen_jwt_s.rb:3:in `new' from gen_jwt_s.rb:3:in `<main>' JWT_TOKEN= 创建cer证书 % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0curl: (6) Could not resolve host: POST % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 1324 100 350 100 974 489 1360 --:--:-- --:--:-- --:--:-- 1851 { "errors": [ { "status": "401", "code": "NOT_AUTHORIZED", "title": "Authentication credentials are missing or invalid.", "detail": "Provide a properly configured and signed bearer token, and make sure that it has not expired. Learn more about Generating Tokens for API Requests [https://developer.apple.com/go/?id=api-generating-tokens](https://developer.apple.com/go/?id=api-generating-tokens)" } ] }</pre>
报错分析：
可以看出是请求https://developer.apple.com/go/?id=api-generating-tokens这个生成token的接口报错了，看报错信息可以看到是生成token的脚本gen_jwt_s.rb里面出现的错误，在脚本的第三行出现的错误
生成token的脚本代码：
require 'jwt' ecdsa_key = OpenSSL::PKey::EC.new File.read "AuthKey.p8" ecdsa_key.private? #=>true payload = { "iss": "xxx", "exp": Time.now.to_i + 1200, "aud": "appstoreconnect-v1" } header = { "alg": "ES256", "kid": "xxx", "typ": "JWT" } token = JWT.encode payload, ecdsa_key, 'ES256',header #puts "生成Token成功有效时间是20分钟：" puts token aFile = File.new("token.txt", "r+") if aFile aFile.syswrite(token) else puts "Unable to open file!" end
其中第三行代码是：
ecdsa_key = OpenSSL::PKey::EC.new File.read "AuthKey.p8"
可以推测出是读取p8文件时出现错误，检查了一下p8文件，发现我们这边下载p8文件的链接失效了，所以导致了无法读取p8文件。
解决办法：
1.重新上传p8文件到服务器
2.也可能是存放p8文件的服务出了问题，修复即可
