请求将指定curl PUT命令转换为Ruby Net::HTTP代码示例

I totally get it—most examples out there focus on POST requests, so figuring out PUT with all the headers and SSL skip can be tricky. Let's break down your curl command and translate it directly to Ruby's Net::HTTP step by step.

First, let's recap what your curl command is doing:

• -k: Skips SSL certificate verification (insecure, but matches your original command)
• Sets Accept and Content-Type headers to JSON
• Uses PUT method with JSON payload
• Targets the specified HTTPS URL

Here's the corresponding Ruby code:

require 'net/http'
require 'uri'
require 'json'

# Parse the target URL
uri = URI('https://some.domain/repository/npm/-/user/org.couchdb.user:anonymous')

# Create the HTTP connection object
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
# Match curl's -k flag: disable SSL verification (NOT recommended for production!)
http.verify_mode = OpenSSL::SSL::VERIFY_NONE

# Build the PUT request
request = Net::HTTP::Put.new(uri)
request['Accept'] = 'application/json'
request['Content-Type'] = 'application/json'

# Set the JSON payload
request.body = JSON.generate({
  name: 'anonymous',
  password: 'obfuscated'
})

# Send the request and get the response
response = http.request(request)

# Optional: Handle the response (print status and body)
puts "Response Status: #{response.code} #{response.message}"
puts "Response Body: #{response.body}"

Key Notes: #

• SSL Verification: The verify_mode = VERIFY_NONE line replicates curl's -k option. This is unsafe for production environments—you should remove this line and ensure your server's SSL certificate is valid and trusted in production.
• JSON Payload: We use JSON.generate to convert the Ruby hash to a properly formatted JSON string, which matches the --data part of your curl command.
• Headers: We explicitly set the same Accept and Content-Type headers as your curl request to ensure the server handles the request correctly.

If you need to handle any edge cases (like timeouts, redirects, or additional authentication), feel free to ask for further adjustments—but this code should directly mirror the behavior of your original curl command.

内容的提问来源于stack exchange，提问作者mdo123