We don’t use twurl, but I was able to capture each request and response: Here is for the tweet engagement campaign
request -> POST https://ads-api.twitter.com/1/accounts/18ce54g01j0/campaigns {:name=>“Quantifi-907-7786 Campaign”, :funding_instrument_id=>“nc7uo”, :end_time=>“2017-06-30T00:00:00Z”, :start_time=>“2017-06-26T00:00:00Z”, :paused=>true, :daily_budget_amount_local_micro=>250000000}
response -> {“data_type”:“campaign”,“data”:{“name”:“Quantifi-907-7786 Campaign”,“start_time”:“2017-06-26T00:00:00Z”,“reasons_not_servable”:[“PAUSED_BY_ADVERTISER”,“INCOMPLETE”],“servable”:false,“daily_budget_amount_local_micro”:250000000,“end_time”:“2017-06-30T00:00:00Z”,“funding_instrument_id”:“nc7uo”,“duration_in_days”:null,“standard_delivery”:true,“total_budget_amount_local_micro”:null,“id”:“8t043”,“entity_status”:“PAUSED”,“paused”:true,“account_id”:“18ce54g01j0”,“frequency_cap”:null,“currency”:“USD”,“created_at”:“2017-06-21T13:03:09Z”,“updated_at”:“2017-06-21T13:03:09Z”,“deleted”:false},“request”:{“params”:{“name”:“Quantifi-907-7786 Campaign”,“start_time”:“2017-06-26T00:00:00Z”,“daily_budget_amount_local_micro”:250000000,“end_time”:“2017-06-30T00:00:00Z”,“funding_instrument_id”:“nc7uo”,“paused”:true,“account_id”:“18ce54g01j0”}}}
request -> POST https://ads-api.twitter.com/1/accounts/18ce54g01j0/line_items {:name=>“Quantifi-907-7786 Campaign Line Item”, :campaign_id=>“8t043”, :charge_by=>“ENGAGEMENT”, :objective=>“TWEET_ENGAGEMENTS”, :optimization=>“DEFAULT”, :paused=>false, :product_type=>“PROMOTED_TWEETS”, :placements=>“ALL_ON_TWITTER”, :bid_unit=>“ENGAGEMENT”, :bid_type=>“AUTO”}
response -> {“data_type”:“line_item”,“data”:{“bid_type”:“AUTO”,“advertiser_user_id”:56547173,“name”:“Quantifi-907-7786 Campaign Line Item”,“placements”:[“ALL_ON_TWITTER”],“start_time”:null,“bid_amount_local_micro”:null,“automatically_select_bid”:true,“advertiser_domain”:null,“target_cpa_local_micro”:null,“primary_web_event_tag”:null,“charge_by”:“ENGAGEMENT”,“product_type”:“PROMOTED_TWEETS”,“end_time”:null,“bid_unit”:“ENGAGEMENT”,“total_budget_amount_local_micro”:null,“objective”:“TWEET_ENGAGEMENTS”,“id”:“963ho”,“entity_status”:“ACTIVE”,“paused”:false,“account_id”:“18ce54g01j0”,“optimization”:“DEFAULT”,“categories”:[],“currency”:“USD”,“created_at”:“2017-06-21T13:03:09Z”,“tracking_tags”:[],“updated_at”:“2017-06-21T13:03:09Z”,“include_sentiment”:“POSITIVE_ONLY”,“campaign_id”:“8t043”,“creative_source”:“MANUAL”,“deleted”:false},“request”:{“params”:{“bid_type”:“AUTO”,“name”:“Quantifi-907-7786 Campaign Line Item”,“placements”:[“ALL_ON_TWITTER”],“charge_by”:“ENGAGEMENT”,“product_type”:“PROMOTED_TWEETS”,“bid_unit”:“ENGAGEMENT”,“objective”:“TWEET_ENGAGEMENTS”,“paused”:false,“account_id”:“18ce54g01j0”,“optimization”:“DEFAULT”,“campaign_id”:“8t043”}}}
request ->POST https://ads-api.twitter.com/1/accounts/18ce54g01j0/tweet {:status=>“test body http://klowd.io”, :media_ids=>[“877512249094676480”]}
response -> {“data_type”:“status”,“data”:{“created_at”:“Wed Jun 21 13:03:19 +0000 2017”,“id”:877512254014365697,“id_str”:“877512254014365697”,“text”:“test body https://t.co/1v8hPFYL4i https://t.co/LAMQYQzYQ5",“truncated”:false,“entities”:{“hashtags”:[],“symbols”:[],“user_mentions”:[],“urls”:[{“url”:“https://t.co/1v8hPFYL4i”,“expanded_url”:“http://klowd.io”,“display_url”:“klowd.io”,“indices”:[10,33]}],“media”:[{“id”:877512249094676480,“id_str”:“877512249094676480”,“indices”:[34,57],“media_url”:“http://pbs.twimg.com/media/DC2MvcVXoAAHOd9.jpg”,“media_url_https”:“https://pbs.twimg.com/media/DC2MvcVXoAAHOd9.jpg”,“url”:“https://t.co/LAMQYQzYQ5”,“display_url”:“pic.twitter.com/LAMQYQzYQ5”,“expanded_url”:“https://twitter.com/Gowabash/status/877512254014365697/photo/1”,“type”:“photo”,“sizes”:{“large”:{“w”:2048,“h”:1078,“resize”:“fit”},“medium”:{“w”:1200,“h”:632,“resize”:“fit”},“small”:{“w”:680,“h”:358,“resize”:“fit”},“thumb”:{“w”:150,“h”:150,“resize”:“crop”}}}]},“source”:"\u003ca href=“http://quantifi.ai” rel=“nofollow”\u003equantifiAi\u003c/a\u003e”,“in_reply_to_status_id”:null,“in_reply_to_status_id_str”:null,“in_reply_to_user_id”:null,“in_reply_to_user_id_str”:null,“in_reply_to_screen_name”:null,“user”:{“id”:56547173,“id_str”:“56547173”,“name”:“Matt Brown”,“screen_name”:“Gowabash”,“location”:“Indianapolis, IN”,“url”:null,“description”:“Christ follower, husband, father of 4, software engineer, foodie, MSDLT board member”,“protected”:false,“followers_count”:89,“friends_count”:57,“listed_count”:4,“created_at”:“Tue Jul 14 00:25:03 +0000 2009”,“favourites_count”:1,“utc_offset”:-18000,“time_zone”:“Quito”,“geo_enabled”:false,“verified”:false,“statuses_count”:116,“lang”:“en”,“contributors_enabled”:false,“is_translator”:false,“is_translation_enabled”:false,“profile_background_color”:“131516”,“profile_background_image_url”:“http://abs.twimg.com/images/themes/theme14/bg.gif",“profile_background_image_url_https”:“https://abs.twimg.com/images/themes/theme14/bg.gif”,“profile_background_tile”:true,“profile_image_url”:“http://pbs.twimg.com/profile_images/1977806715/Avatar_normal.jpg”,“profile_image_url_https”:“https://pbs.twimg.com/profile_images/1977806715/Avatar_normal.jpg”,“profile_link_color”:“009999”,“profile_sidebar_border_color”:“EEEEEE”,“profile_sidebar_fill_color”:“EFEFEF”,“profile_text_color”:“333333”,“profile_use_background_image”:true,“has_extended_profile”:false,“default_profile”:false,“default_profile_image”:false,“following”:false,“follow_request_sent”:false,“notifications”:false,“translator_type”:“none”},“geo”:null,“coordinates”:null,“place”:null,“contributors”:null,“retweet_count”:0,“favorite_count”:0,“favorited”:false,“retweeted”:false,“possibly_sensitive”:false,“scopes”:{“followers”:false},“lang”:“en”},“request”:{“params”:{“status”:"test body http://klowd.io”,“media_ids”:[877512249094676480],“account_id”:“18ce54g01j0”}}}
request -> POST https://ads-api.twitter.com/1/accounts/18ce54g01j0/promoted_tweets {:line_item_id=>“963ho”, :tweet_ids=>[877512254014365697]}
response -> {“data_type”:“promoted_tweet”,“data”:[{“line_item_id”:“963ho”,“display_properties”:[],“id”:“1e2t4f”,“paused”:false,“created_at”:“2017-06-21T13:03:20Z”,“updated_at”:“2017-06-21T13:03:20Z”,“approval_status”:“ACCEPTED”,“tweet_id”:“877512254014365697”,“deleted”:false}],“request”:{“params”:{“line_item_id”:“963ho”,“tweet_ids”:[877512254014365697],“account_id”:“18ce54g01j0”}},“total_count”:1}