require 'ruby_http_client'
global_headers = {'Authorization' => 'Basic XXXXXXX' }
client = SendGrid::Client(host: 'base_url', request_headers: global_headers)
client.your.api._(param).call.get
puts response.status_code
puts response.response_body
puts response.response_headers

import 'ruby_http_client'
global_headers = {'Authorization' => 'Basic XXXXXXX' }
client = SendGrid::Client(host: 'base_url', request_headers: global_headers)
query_params = { 'hello' => 0, 'world' => 1 }
request_headers = { 'X-Test' => 'test' }
data = { 'some' => 1, 'awesome' => 2, 'data' => 3}
response = client.your.api._(param).call.post(request_body: data,
                                              query_params: query_params,
                                              request_headers: request_headers)
puts response.status_code
puts response.response_body
puts response.response_headers

require 'ruby_http_client'

SendGrid::Config.new
headers = JSON.parse('
  {
    "Authorization": "Bearer ' + ENV['SENDGRID_API_KEY'] + '",
    "Content-Type": "application/json"
  }
')
host = ENV['LOCAL_HOST']
client = SendGrid::Client.new(host: host, request_headers: headers)

# GET Collection
query_params = { 'limit' => 100, 'offset' => 0 }
response = client.version('v3').api_keys.get(query_params: query_params)

# POST
request_body = JSON.parse('
    {
        "name": "My API Key Ruby Test",
        "scopes": [
            "mail.send",
            "alerts.create",
            "alerts.read"
        ]
    }
')
response = client.version('v3').api_keys.post(request_body: request_body)
api_key_id = JSON.parse(response.response_body)['api_key_id']

# GET Single
response = client.version('v3').api_keys._(api_key_id).get

# PATCH
request_body = JSON.parse('
    {
        "name": "A New Hope"
    }
')
response = client.api_keys._(api_key_id).patch(request_body: request_body)

# PUT
request_body = JSON.parse('
    {
        "name": "A New Hope",
        "scopes": [
            "user.profile.read",
            "user.profile.update"
        ]
    }
')
response = client.api_keys._(api_key_id).put(request_body: request_body)

# DELETE
response = client.api_keys._(api_key_id).delete