ebay Trading API's integration with RoR

For all the information of Seller we have to use Trading API's of ebay.

Here i am going to fetch seller's item with the help of ebay_client gem.

EbayClient

Simple, lightweight eBay Trading API Client.

Installation

Rails

Gemfile:

gem 'ebay_client', '~> 0.2.0'

config/ebay_client.yml:

development: &sandbox
  api_keys:
    - token: '<YOUR SANDBOX AUTHENTICATION TOKEN>'
      devid: '<YOUR SANDBOX DEV ID>'
      appid: '<YOUR SANDBOX APP ID>'
      certid: '<YOUR SANDBOX CERT ID>'

test:
  <<: *sandbox

production:
  api_keys:
    - token: '<YOUR LIVE AUTHENTICATION TOKEN>'
      devid: '<YOUR LIVE DEV ID>'
      appid: '<YOUR LIVE APP ID>'
      certid: '<YOUR LIVE CERT ID>'

You can check it by - 

e.g. rails console:
EbayClient.api.get_ebay_official_time!
# => {:timestamp=>Fri, 22 Nov 2013 12:31:02 +0000}
Now you can get information from below methods - 
EbayClient.api.get_access_token                EbayClient.api.get_constant                    EbayClient.api.get_primary_key
EbayClient.api.get_access_token_info           EbayClient.api.get_encoding                    EbayClient.api.get_print
EbayClient.api.get_all                         EbayClient.api.get_errors                      EbayClient.api.get_proxies
EbayClient.api.get_all_gem_names               EbayClient.api.get_fields                      EbayClient.api.get_proxy
EbayClient.api.get_all_gem_names_and_versions  EbayClient.api.get_first_row                   EbayClient.api.get_proxy_from_env
EbayClient.api.get_all_versions                EbayClient.api.get_first_value                 EbayClient.api.get_question
EbayClient.api.get_and_set                     EbayClient.api.get_key_string                  EbayClient.api.get_queue
EbayClient.api.get_app_access_token            EbayClient.api.get_label                       EbayClient.api.get_relative_path
EbayClient.api.get_app_access_token_info       EbayClient.api.get_labels                      EbayClient.api.get_response
EbayClient.api.get_arguments_from              EbayClient.api.get_length16                    EbayClient.api.get_rr
EbayClient.api.get_attribute                   EbayClient.api.get_name                        EbayClient.api.get_screen_size
EbayClient.api.get_best_compatible             EbayClient.api.get_object                      EbayClient.api.get_string
EbayClient.api.get_best_encoding               EbayClient.api.get_objects                     EbayClient.api.get_string_list
EbayClient.api.get_byte                        EbayClient.api.get_one_gem_name                EbayClient.api.get_time
EbayClient.api.get_bytes                       EbayClient.api.get_one_optional_argument       EbayClient.api.get_token_from_server
EbayClient.api.get_callbacks                   EbayClient.api.get_or_default                  EbayClient.api.get_unpack
EbayClient.api.get_cert_files                  EbayClient.api.get_page                        EbayClient.api.get_user_info_from_cookie
EbayClient.api.get_class                       EbayClient.api.get_page_access_token           EbayClient.api.get_user_info_from_cookies
EbayClient.api.get_comments_for_urls           EbayClient.api.get_parameters                  EbayClient.api.get_user_picture_data
EbayClient.api.get_connection                  EbayClient.api.get_picture                     EbayClient.api.get_value
EbayClient.api.get_connections                 EbayClient.api.get_picture_data


In some of above method you may get error of -
Error - The time range has exceeded.
ex- EbayClient.api.get_seller_list
may through a exception. In this case you have to pass that params in argument.
ex - EbayClient.api.get_seller_list(StartTimeFrom: '2016-07-01T06:38:48.420Z', StartTimeTo: '2016-08-11T06:38:48.420Z')