Delete target image | DELETE /target

Delete the target image corresponding to target_id

Action

DELETE /target/<target_id>

Authentication

Required

Http header

Content-Type=application/json

HTTP Header: Authorization (used when authenticating with API Key Token)

Request parameters

None

Return fields

Field	Description
statusCode	Status code 0 indicates correct authentication. For more details, refer to Status Codes
result	Error message or target image information
timestamp	Server-side time when the response is returned. Uses Unix timestamp format in milliseconds
result.targetId	Unique ID of the target image
result.trackingImage	Base64-encoded string of the tracking image
result.name	Target name
result.size	Width of the recognition image (in cm). The height will be automatically calculated by the system based on the uploaded image. The size of the recognition image corresponds to the size of the overlaid virtual content
result.meta	Base64-encoded additional information, such as a string generated by base64-encoding a JSON string
result.type	Fixed as ImageTarget
result.active	"1" for enabled, "0" for disabled

Error codes

Refer to Status Codes and Error Codes

Request example

    DELETE /target/e61db301-e80f-4025-b822-9a00eb48d8d2?timestamp=xxx&appKey=xxx&signature=xxx
    HTTP/1.1

    Host:
    Date: Mon, 1 Jan 2018 00:00:00 GMT

Response example

    HTTP/1.1 200 OK
    Content-Type: application/json
    {
        "statusCode": 0,
        "result": {
          "target": {
            "targetId":"e61db301-e80f-4025-b822-9a00eb48d8d2",
            "trackingImage":"/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAMCAgM..."，
            "name": "easyar",
            "size": "5",
            "meta": "496fbbabc2b38ecs3460a...",
            "type": "ImageTarget",
            "date": "2016-06-15T09:56:30.000Z",
            "active":"1",
            "trackableRate": 0,
            "detectableRate": 0,
            "detectableDistinctiveness"：0,
            "detectableFeatureCount": 0,
            "trackableDistinctiveness": 0,
            "trackableFeatureCount": 0,
            "trackableFeatureDistribution": 0,
            "trackablePatchContrast": 0,
            "trackablePatchAmbiguity": 0
          }
        },
        "timestamp": 1514736000000
    }