API Overview

FunctionGraph provides developers and partners with open APIs for development, deployment, hosting, and O&M, helping users quickly implement service innovations at low costs and shorten the rollout period of applications.

FunctionGraph provides the following types of APIs:

**Table 1** API overview
Type	Description
Function Invocation	Execute functions synchronously or asynchronously and return reserved instance IDs.
Function Quotas	Query quotas.
Dependencies	Create, delete, query, and update dependencies.
Test Events	Create, delete, query, and update test events.
Function Lifecycle Management	Create and delete functions.
Versions and Aliases	Create and delete function versions and aliases.
Function Metrics	Query function statistics, top functions for a specified metric, and metrics in a specified period.
Function Logs	Query a function's log group and log stream, and enable log reporting to LTS.
Reserved Instances	Query reserved instances and change their number.
Function Import and Export	Import and export functions.
Function Triggers	Create, delete, and update triggers.
Asynchronous Execution Notification	Query, delete, and configure asynchronous invocation notification settings.