feat(source-linkedin-ads): add oauth_connector_input_specification with granular scopes (#75583)

Author: lazebnyi

airbyte-integrations/connectors/source-linkedin-ads/manifest.yaml

@@ -1832,6 +1832,31 @@ spec:
       - auth_method
     predicate_value: oAuth2.0
     oauth_config_specification:
+      oauth_connector_input_specification:
+        scopes:
+          - scope: "r_marketing_leadgen_automation"
+          - scope: "r_ads_reporting"
+          - scope: "r_liteprofile"
+          - scope: "r_organization_social"
+          - scope: "r_ads"
+          - scope: "r_emailaddress"
+          - scope: "r_basicprofile"
+          - scope: "r_events"
+          - scope: "r_organization_admin"
+          - scope: "r_ads_leadgen_automation"
+          - scope: "r_1st_connections_size"
+        consent_url: "https://www.linkedin.com/oauth/v2/authorization?{{client_id_param}}&{{redirect_uri_param}}&response_type=code&{{scopes_param}}&{{state_param}}"
+        access_token_url: "https://www.linkedin.com/oauth/v2/accessToken"
+        access_token_headers:
+          Content-Type: "application/x-www-form-urlencoded"
+        access_token_params:
+          grant_type: "authorization_code"
+          code: "{{ auth_code_value }}"
+          client_id: "{{ client_id_value }}"
+          client_secret: "{{ client_secret_value }}"
+          redirect_uri: "{{ redirect_uri_value }}"
+        extract_output:
+          - refresh_token
       complete_oauth_output_specification:
         type: object
         properties:

airbyte-integrations/connectors/source-linkedin-ads/metadata.yaml

@@ -7,11 +7,11 @@ data:
       - linkedin.com
       - api.linkedin.com
   connectorBuildOptions:
-    baseImage: docker.io/airbyte/source-declarative-manifest:7.9.2@sha256:94ddf0cfd5acf1179e7830e9b5da7affc7f697c3a1581a55895b16384b39cc8a
+    baseImage: docker.io/airbyte/source-declarative-manifest:7.15.0@sha256:eecde84a1c8efced5b35f04900ed983eb306028d262cdb0673f26526aaabd7fc
   connectorSubtype: api
   connectorType: source
   definitionId: 137ece28-5434-455c-8f34-69dc3782f451
-  dockerImageTag: 5.6.5
+  dockerImageTag: 5.6.6
   dockerRepository: airbyte/source-linkedin-ads
   documentationUrl: https://docs.airbyte.com/integrations/sources/linkedin-ads
   externalDocumentationUrls:

docs/integrations/sources/linkedin-ads.md

@@ -212,6 +212,7 @@ No workaround has been identified to manage this issue as of 2025, February.
 
 | Version    | Date       | Pull Request                                             | Subject                                                                                                                                                                |
 |:-----------|:-----------|:---------------------------------------------------------|:-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| 5.6.6 | 2026-04-01 | [75583](https://github.com/airbytehq/airbyte/pull/75583) | Add `oauth_connector_input_specification` with granular scopes |
 | 5.6.5 | 2026-03-30 | [75597](https://github.com/airbytehq/airbyte/pull/75597) | Map HTTP 429 responses to RATE_LIMITED instead of RETRY for proper indefinite backoff on rate-limited requests |
 | 5.6.4 | 2026-02-10 | [72831](https://github.com/airbytehq/airbyte/pull/72831) | Upgrade LinkedIn API version from 202502 to 202601 |
 | 5.6.3 | 2026-02-10 | [72768](https://github.com/airbytehq/airbyte/pull/72768) | Update dependencies |