# Get extension instance

## GET /public/v1/integration/extensions/{extensionId}/instances/{id}

>

```json
{"openapi":"3.0.1","info":{"title":"Marketplace API","version":"5.0.5243-ga0bb7c09"},"servers":[{"url":"https://api.platform.softwareone.com"}],"paths":{"/public/v1/integration/extensions/{extensionId}/instances/{id}":{"get":{"tags":["Instance"],"parameters":[{"name":"id","in":"path","required":true,"schema":{"type":"string"}},{"name":"select","in":"query","schema":{"type":"string"}},{"name":"extensionId","in":"path","required":true,"schema":{"type":"string"}}],"responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Instance"}}}},"404":{"description":"Not Found","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ProblemDetails"}}}}}}}},"components":{"schemas":{"Instance":{"type":"object","properties":{"id":{"type":"string"},"audit":{"allOf":[{"$ref":"#/components/schemas/InstanceAudit"}]},"$meta":{"allOf":[{"$ref":"#/components/schemas/PlatformMetadata"}],"nullable":true},"name":{"type":"string"},"revision":{"type":"integer","format":"int32"},"extension":{"type":"object","allOf":[{"$ref":"#/components/schemas/ExtensionRef"}]},"meta":{"type":"object","allOf":[{"$ref":"#/components/schemas/ExtensionMetaRef"}]},"externalId":{"type":"string"},"status":{"enum":["Connecting","Disconnected","Running","Deleted"],"type":"string"},"channel":{"allOf":[{"$ref":"#/components/schemas/Channel"}],"nullable":true}},"additionalProperties":false},"InstanceAudit":{"type":"object","properties":{"created":{"allOf":[{"$ref":"#/components/schemas/PlatformObjectEvent"}],"nullable":true},"updated":{"allOf":[{"$ref":"#/components/schemas/PlatformObjectEvent"}],"nullable":true},"connecting":{"allOf":[{"$ref":"#/components/schemas/PlatformObjectEvent"}],"nullable":true},"running":{"allOf":[{"$ref":"#/components/schemas/PlatformObjectEvent"}],"nullable":true},"disconnected":{"allOf":[{"$ref":"#/components/schemas/PlatformObjectEvent"}],"nullable":true}},"additionalProperties":false},"PlatformObjectEvent":{"type":"object","properties":{"at":{"type":"string","format":"date-time","nullable":true},"by":{"type":"object","allOf":[{"$ref":"#/components/schemas/PlatformIdentityRef"}]}},"additionalProperties":false},"PlatformIdentityRef":{"type":"object","properties":{"id":{"type":"string"},"name":{"type":"string"},"icon":{"type":"string","nullable":true},"revision":{"type":"integer","format":"int32"}},"additionalProperties":false},"PlatformMetadata":{"type":"object","properties":{"omitted":{"type":"array","items":{"type":"string"}}},"additionalProperties":false},"ExtensionRef":{"type":"object","properties":{"id":{"type":"string"},"name":{"type":"string"},"icon":{"type":"string","nullable":true},"revision":{"type":"integer","format":"int32"}},"additionalProperties":false},"ExtensionMetaRef":{"type":"object","properties":{"id":{"type":"string"},"name":{"type":"string"},"revision":{"type":"integer","format":"int32"},"version":{"type":"string"}},"additionalProperties":false},"Channel":{"type":"object","properties":{"identity":{"nullable":true}},"additionalProperties":false},"ProblemDetails":{"type":"object","properties":{"type":{"type":"string","nullable":true},"title":{"type":"string","nullable":true},"status":{"type":"integer","format":"int32","nullable":true},"detail":{"type":"string","nullable":true},"instance":{"type":"string","nullable":true}},"additionalProperties":{}}}}}
```