TDL-18524 updated readme and added sample config (AutoIDM#51)

* updated readme and added sample config

* updated endpoints

* add new streams

* resolved PR comments

* fixed a typo

* added the

README.md

@@ -6,8 +6,64 @@ spec](https://github.com/singer-io/getting-started/blob/master/SPEC.md).
 
 This tap: 
 
-- Pulls raw data from the [Google Ads API](https://developers.google.com/google-ads/api/docs/start). 
+- Pulls data from the [Google Ads API](https://developers.google.com/google-ads/api/docs/start).
+- Extracts the following resources from Google Ads
+  - [Accessible Bidding Strategies](https://developers.google.com/google-ads/api/reference/rpc/v10/AccessibleBiddingStrategy)
+  - [Accounts](https://developers.google.com/google-ads/api/reference/rpc/v10/Customer)
+  - [Ad Groups](https://developers.google.com/google-ads/api/reference/rpc/v10/AdGroup)
+  - [Ads](https://developers.google.com/google-ads/api/reference/rpc/v10/Ad)
+  - [Bidding Strategies](https://developers.google.com/google-ads/api/reference/rpc/v10/BiddingStrategy)
+  - [Call Details](https://developers.google.com/google-ads/api/reference/rpc/v10/CallView)
+  - [Campaigns](https://developers.google.com/google-ads/api/reference/rpc/v10/Campaign)
+  - [Campaign Budgets](https://developers.google.com/google-ads/api/reference/rpc/v10/CampaignBudget)
+  - [Campaign Labels](https://developers.google.com/google-ads/api/reference/rpc/v10/CampaignLabel)
+  - [Labels](https://developers.google.com/google-ads/api/reference/rpc/v10/Label)
+  - [Reporting](https://developers.google.com/google-ads/api/docs/reporting/overview)
+    - [Account Performance Report](https://developers.google.com/google-ads/api/fields/v10/customer)
+    - [Ad Group Performance Report](https://developers.google.com/google-ads/api/fields/v10/ad_group)
+    - [Ad Group Audience Performance Report](https://developers.google.com/google-ads/api/fields/v10/ad_group_audience_view)
+    - [Ad Performance Report](https://developers.google.com/google-ads/api/fields/v10/ad_group_ad)
+    - [Age Range Performance Report](https://developers.google.com/google-ads/api/fields/v10/age_range_view)
+    - [Campaign Performance Report](https://developers.google.com/google-ads/api/fields/v10/campaign)
+    - [Campaign Audience Performance Report](https://developers.google.com/google-ads/api/fields/v10/campaign_audience_view)
+    - [Call Metrics Call Details Report](https://developers.google.com/google-ads/api/fields/v10/call_view)
+    - [Click Performance Report](https://developers.google.com/google-ads/api/fields/v10/click_view)
+    - [Display Keyword Performance Report](https://developers.google.com/google-ads/api/fields/v10/display_keyword_view)
+    - [Display Topics Performance Report](https://developers.google.com/google-ads/api/fields/v10/topic_view)
+    - [Expanded Landing Page Report](https://developers.google.com/google-ads/api/fields/v10/expanded_landing_page_view)
+    - [Gender Performance Report](https://developers.google.com/google-ads/api/fields/v10/gender_view)
+    - [Geo Performance Report](https://developers.google.com/google-ads/api/fields/v10/geographic_view)
+    - [Keywordless Query Report](https://developers.google.com/google-ads/api/fields/v10/dynamic_search_ads_search_term_view)
+    - [Keywords Performance Report](https://developers.google.com/google-ads/api/fields/v10/keyword_view)
+    - [Landing Page Report](https://developers.google.com/google-ads/api/fields/v10/landing_page_view)
+    - [Placeholder Feed Item Report](https://developers.google.com/google-ads/api/fields/v10/feed_item)
+    - [Placeholder Report](https://developers.google.com/google-ads/api/fields/v10/feed_placeholder_view)
+    - [Placement Performance Report](https://developers.google.com/google-ads/api/fields/v10/managed_placement_view)
+    - [Search Query Performance Report](https://developers.google.com/google-ads/api/fields/v10/search_term_view)
+    - [Shopping Performance Report](https://developers.google.com/google-ads/api/fields/v10/shopping_performance_view)
+    - [User Location Performance Report](https://developers.google.com/google-ads/api/fields/v10/user_location_view)
+    - [UserLocation Performance Report](https://developers.google.com/google-ads/api/fields/v10/user_location_view)
+    - [Video Performance Report](https://developers.google.com/google-ads/api/fields/v10/video)
 
+## Bookmarking Strategy
+
+The Google Ads API supports the `start_date` and `end_date` parameters that limits the records which filters the analytics records in the given time period.
+
+## Configuration
+
+This tap requires a `config.json` which specifies details regarding [OAuth 2.0](https://developers.google.com/google-ads/api/docs/oauth/overview) authentication and a cutoff date for syncing historical data. See [config.sample.json](config.sample.json) for an example.
+
+To run the discover mode of `tap-google-ads` with the configuration file, use this command:
+
+```bash
+$ tap-google-ads -c my-config.json -d
+```
+
+To run the sync mode of `tap-google-ads` with the catalog file, use the command:
+
+```bash
+$ tap-google-ads -c my-config.json --catalog catalog.json
+```
 ---
 
 Copyright © 2021 Stitch

config.sample.json

@@ -0,0 +1,8 @@
+{
+    "start_date": "2020-10-01T00:00:00Z",
+    "login_customer_ids": [{"customerId": "1234567890", "loginCustomerId": "0987654321"}],
+    "oauth_client_id":"client_id",
+    "oauth_client_secret":"client_secret",
+    "refresh_token":"refresh_token",
+    "developer_token":"developer_token"
+}