{
   "$schema":"https://json-schema.org/draft-04/schema#",
   "id":"https://api.dataplatform.ibm.com/schemas/common-pipeline/pipeline-connection/pipeline-connection-v1-schema.json#",
   "title":"Watson Data Platform Pipeline Connection Schema",
   "description":"Connection schema for pipelines in the Watson Data Platform",
   "definitions":{
      "common_pipeline_connection_def":{
         "description":"Details of the connection to use for a pipeline binding node.",
         "properties":{
            "app_data":{
               "$ref":"https://api.dataplatform.ibm.com/schemas/common-pipeline/pipeline-flow/pipeline-flow-v1-schema.json#/definitions/app_data_def"
            },
            "ref":{
               "description":"A reference to a connection by ID.",
               "type":"string"
            },
            "catalog_ref":{
               "description":"If ref is set, this refers to the ID of the catalog which contains the connection. If neither this attribute nor project_ref are specified, the connection will be assumed to exist in the project or catalog which contains the pipeline.",
               "type":"string"
            },
            "project_ref":{
               "description":"If ref is set, this refers to the ID of the project which contains the connection. If neither this attribute nor catalog_ref are specified, the connection will be assumed to exist in the project or catalog which contains the pipeline.",
               "type":"string"
            },
            "properties":{
               "description":"The properties for the connection. The specific properties allowed depend on the type of connection referenced.",
               "additionalProperties":{
                  "type":"object"
               },
               "type":"object"
            }
         },
         "required":[
            "ref"
         ],
         "type":"object"
      },
      "common_pipeline_data_asset_def":{
         "description":"Details of the data asset contained in a catalog or project to use for a pipeline binding node.",
         "properties":{
            "app_data":{
               "$ref":"https://api.dataplatform.ibm.com/schemas/common-pipeline/pipeline-flow/pipeline-flow-v1-schema.json#/definitions/app_data_def"
            },
            "ref":{
               "description":"A reference to a data asset by ID.",
               "type":"string"
            },
            "catalog_ref":{
               "description":"If ref is set, this refers to the ID of the catalog which contains the data asset. If neither this attribute nor project_ref are specified, the data asset will be assumed to exist in the project or catalog which contains the pipeline.",
               "type":"string"
            },
            "project_ref":{
               "description":"If ref is set, this refers to the ID of the project which contains the data asset. If neither this attribute nor catalog_ref are specified, the data asset will be assumed to exist in the project or catalog which contains the pipeline.",
               "type":"string"
            },
            "properties":{
               "description":"Properties controlling how the data asset is used.",
               "type":"object",
               "additionalProperties":{
                  "type":"object"
               },
               "properties":{
                  "attachment_ref":{
                     "description":"The ID of the data asset attachment to use. If not specified and used as a source, the first suitable attachment found will be used. If not specified and used as a target, a new attachment will be created.",
                     "type":"string"
                  },
                  "name":{
                     "description":"Specifies the name of the data asset to read, create or update if ref is unset.",
                     "type":"string",
                     "default":false
                  },
                  "no_write_schema":{
                     "description":"When used as a target, whether to update the data asset with the schema when a run completes or not (will be automatically updated if not supplied by caller).",
                     "type":"boolean",
                     "default":false
                  },
                  "no_write_status":{
                     "description":"When used as a target, whether to update the data asset with the status when a run completes or not (will be automatically updated if not supplied by caller).",
                     "type":"boolean",
                     "default":false
                  }
               }
            }
         },
         "type":"object"
      }
   }
}