Class: LanguageOperator::Dsl::HTTP

Inherits:
Object
  • Object
show all
Defined in:
lib/language_operator/dsl/http.rb

Overview

HTTP client helper for MCP tools

Provides convenient methods for making HTTP requests from within tools. Supports GET, POST, PUT, DELETE, HEAD with automatic JSON parsing.

Examples:

Making a GET request

result = HTTP.get('https://api.example.com/users')
if result[:success]
  users = result[:json]
end

Class Method Summary collapse

Class Method Details

.curl(_url, options: []) ⇒ Object

Deprecated.

This method has been removed for security reasons

Wrapper for curl commands (REMOVED FOR SECURITY) This method has been removed as it executes shell commands via backticks which is a security risk in synthesized code.

Raises:



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# File 'lib/language_operator/dsl/http.rb', line 119

def self.curl(_url, options: [])
  raise SecurityError, 'HTTP.curl has been removed for security reasons. Use HTTP.get, HTTP.post, etc. instead.'
end

.delete(url, headers: {}, auth: nil, timeout: 30) ⇒ Object

Perform a DELETE request



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# File 'lib/language_operator/dsl/http.rb', line 85

def self.delete(url, headers: {}, auth: nil, timeout: 30)
  validation_result = validate_url(url)
  return validation_result unless validation_result[:success]

  uri = validation_result[:uri]

  http = build_http(uri, timeout: timeout)
  request = Net::HTTP::Delete.new(uri)

  add_headers(request, headers)
  add_auth(request, auth) if auth

  execute_request(http, request)
end

.get(url, headers: {}, follow_redirects: true, timeout: 30) ⇒ Object

Perform a GET request



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# File 'lib/language_operator/dsl/http.rb', line 24

def self.get(url, headers: {}, follow_redirects: true, timeout: 30)
  validation_result = validate_url(url)
  return validation_result unless validation_result[:success]

  uri = validation_result[:uri]

  http = build_http(uri, timeout: timeout)
  request = Net::HTTP::Get.new(uri)
  add_headers(request, headers)

  execute_request(http, request, follow_redirects: follow_redirects)
end

.head(url, headers: {}, timeout: 30) ⇒ Object

Get just the headers from a URL



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# File 'lib/language_operator/dsl/http.rb', line 101

def self.head(url, headers: {}, timeout: 30)
  validation_result = validate_url(url)
  return validation_result unless validation_result[:success]

  uri = validation_result[:uri]

  http = build_http(uri, timeout: timeout)
  request = Net::HTTP::Head.new(uri)
  add_headers(request, headers)

  execute_request(http, request)
end

.post(url, body: nil, json: nil, headers: {}, auth: nil, timeout: 30) ⇒ Object

Perform a POST request



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# File 'lib/language_operator/dsl/http.rb', line 38

def self.post(url, body: nil, json: nil, headers: {}, auth: nil, timeout: 30)
  validation_result = validate_url(url)
  return validation_result unless validation_result[:success]

  uri = validation_result[:uri]

  http = build_http(uri, timeout: timeout)
  request = Net::HTTP::Post.new(uri)

  # Set body
  if json
    request.body = json.to_json
    request['Content-Type'] = 'application/json'
  elsif body
    request.body = body
  end

  add_headers(request, headers)
  add_auth(request, auth) if auth

  execute_request(http, request)
end

.put(url, body: nil, json: nil, headers: {}, auth: nil, timeout: 30) ⇒ Object

Perform a PUT request



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# File 'lib/language_operator/dsl/http.rb', line 62

def self.put(url, body: nil, json: nil, headers: {}, auth: nil, timeout: 30)
  validation_result = validate_url(url)
  return validation_result unless validation_result[:success]

  uri = validation_result[:uri]

  http = build_http(uri, timeout: timeout)
  request = Net::HTTP::Put.new(uri)

  if json
    request.body = json.to_json
    request['Content-Type'] = 'application/json'
  elsif body
    request.body = body
  end

  add_headers(request, headers)
  add_auth(request, auth) if auth

  execute_request(http, request)
end