Help Center/ ServiceStage/ API Reference (Kuala Lumpur Region)/ CSE API/ Sending Heartbeat Information
Updated on 2022-08-15 GMT+08:00
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Sending Heartbeat Information

Function

This API is used to send heartbeat information. Service providers need to send heartbeat information to the service center, so that the center can check whether service instances are normal.

URI

PUT /v4/{project_id}/registry/microservices/{serviceId}/instances/{instanceId}/heartbeat

Table 1 Path parameters

Parameter

Type

Mandatory

Description

project_id

String

Yes

Fixed value: default.

serviceId

String

Yes

Microservice ID, which must be unique.

The value must be 1 to 64 characters long.

Regular expression: ^.*$

instanceId

String

Yes

Microservice instance ID, which must be unique.

The value must be 1 to 64 characters long.

Regular expression: ^[A-Za-z0-9_.-]*$

Request

None

Response

Response parameters

None

Example

Example request

PUT /v4/default/registry/microservices/a0c572b9ede946712698081a87552a7a87169bcb/instances/2370d7938b7111ebb23100ff14de2ec3/heartbeat

Example response

None

Status Code

See Status Codes.

Error Code

See CSE Error Codes.

Parent topic: CSE API