{ "domain": "Target", "debuggableTypes": ["web-page"], "targetTypes": ["web-page"], "types": [ { "id": "TargetInfo", "type": "object", "description": "Description of a target.", "properties": [ { "name": "targetId", "type": "string", "description": "Unique identifier for the target." }, { "name": "type", "type": "string", "enum": ["page", "service-worker", "worker"] }, { "name": "isProvisional", "type": "boolean", "optional": true, "description": "Whether this is a provisional page target." }, { "name": "isPaused", "type": "boolean", "optional": true, "description": "Whether the target is paused on start and has to be explicitely resumed by inspector." } ] } ], "commands": [ { "name": "setPauseOnStart", "description": "If set to true, new targets will be paused on start waiting for resume command. Other commands can be dispatched on the target before it is resumed.", "parameters": [ { "name": "pauseOnStart", "type": "boolean", "description": "If set to true, new targets will be paused on start waiting for resume command." } ] }, { "name": "resume", "description": "Will resume target if it was paused on start.", "parameters": [ { "name": "targetId", "type": "string" } ] }, { "name": "sendMessageToTarget", "description": "Send an Inspector Protocol message to be dispatched to a Target's agents.", "parameters": [ { "name": "targetId", "type": "string" }, { "name": "message", "type": "string", "description": "JSON Inspector Protocol message (command) to be dispatched on the backend." } ] } ], "events": [ { "name": "targetCreated", "parameters": [ { "name": "targetInfo", "$ref": "TargetInfo" } ] }, { "name": "targetDestroyed", "parameters": [ { "name": "targetId", "type": "string" } ] }, { "name": "didCommitProvisionalTarget", "description": "This event is fired when provisional load is committed. Provisional target swaps with the current target.", "parameters": [ { "name": "oldTargetId", "type": "string", "description": "ID of the old target that is swapped with the committed one." }, { "name": "newTargetId", "type": "string", "description": "ID of the committed target." } ] }, { "name": "dispatchMessageFromTarget", "parameters": [ { "name": "targetId", "type": "string" }, { "name": "message", "type": "string", "description": "JSON Inspector Protocol message (response or event) to be dispatched on the frontend." } ] } ] }