curl --request GET \
  --url https://app.herondata.io/api/crm_integrations \
  --header 'x-api-key: <api-key>'

{
  "crm_integrations": [
    {
      "config": {
        "child_file_filtering_enabled": true,
        "data_source_accounts_config": {
          "description": "A company or person",
          "external_lookup_config": {
            "external_lookup_fields_and": [
              "<string>"
            ],
            "external_lookup_fields_or": [
              "<string>"
            ],
            "sort_field_name": "CreatedDate",
            "sort_order": "ASC"
          },
          "external_name": "Account",
          "field_mappings": [
            {
              "external_lookup_field_name": "<string>",
              "external_object_name_for_id": "Account",
              "field_name": "Name",
              "heron_company_attribute_label": "owner_1_first_name",
              "max_length": 255,
              "overwrite_on_update": true,
              "regex_remove": "pattern",
              "required": true,
              "static_value": "static value",
              "static_value_key": "date_today",
              "value_mapping_name": "state",
              "value_type": "Text"
            }
          ],
          "is_optional": false,
          "key": "Account",
          "required_ids": [
            {
              "alias": "Company",
              "external_name": "Account"
            }
          ],
          "static_data": [
            {
              "key": "status",
              "value": "<any>"
            }
          ]
        },
        "default_id": {
          "alias": "Company",
          "external_name": "Account"
        },
        "object_configs": [],
        "policy_evaluation_config": {
          "external_object_name": "Opportunity",
          "failure_reason_external_name": "Failure_Reason__c",
          "result_external_name": "Submission_Result_from_Heron__c"
        },
        "small_file_filtering_enabled": false,
        "sync_file_classes": {},
        "value_mappings": []
      },
      "failure_notification_channel": null,
      "heron_id": "<string>",
      "instance_url": "https://sandbox.salesforce.com",
      "is_enabled": true,
      "is_live": true,
      "provider": "<string>"
    }
  ]
}