---
title: Supported operations
description: 'The InfluxDB 3 Cloud Serverless API supports create, read, update, and delete operations on resources. Most endpoints follow standard HTTP method conventions: Operation HTTP Method Description Write POST Send data or create a resource. Read GET Retrieve a resource or list resources. Update PUT, PATCH Replace or modify an existing resource. Delete DELETE Remove a resource.'
url: https://docs.influxdata.com/influxdb3/cloud-serverless/api/supported-operations/
estimated_tokens: 245
publisher: InfluxData
canonical: https://docs.influxdata.com/influxdb3/cloud-serverless/api/supported-operations/
---

[Download InfluxDB Cloud Serverless API Spec](/openapi/influxdb-cloud-serverless-api.yml)

The InfluxDB 3 Cloud Serverless API supports create, read, update, and delete
operations on resources. Most endpoints follow standard HTTP method conventions:

|Operation | HTTP Method  |              Description              |
|----------|--------------|---------------------------------------|
|**Write** |    `POST`    |    Send data or create a resource.    |
| **Read** |    `GET`     |Retrieve a resource or list resources. |
|**Update**|`PUT`, `PATCH`|Replace or modify an existing resource.|
|**Delete**|   `DELETE`   |          Remove a resource.           |
| Operation | HTTP Method | Description |
| --- | --- | --- |
| Operation | HTTP Method | Description |
| Write | POST | Send data or create a resource. |
| Read | GET | Retrieve a resource or list resources. |
| Update | PUT ,  PATCH | Replace or modify an existing resource. |
| Delete | DELETE | Remove a resource. |