Returns a list of functions that belong to the requested project.
HTTP request
GET https://cloudfunctions.googleapis.com/v1/{parent}/functions
Path parameters
Parameters
parent
string
The project and location from which the function should be listed, specified in the format projects/*/locations/* If you want to list functions in all locations, use "-" in place of a location. When listing functions in all locations, if one or more location(s) are unreachable, the response will contain functions from all reachable locations along with the names of any unreachable locations. It takes the form projects/{project}/locations/{location}.
Authorization requires the following IAM permission on the specified resource parent:
cloudfunctions.functions.list
Query parameters
Parameters
pageSize
integer
Maximum number of functions to return per call.
pageToken
string
The value returned by the last ListFunctionsResponse; indicates that this is a continuation of a prior functions.list call, and that the system should return the next page of data.
Request body
The request body must be empty.
Response body
Response for the functions.list method.
If successful, the response body contains data with the following structure:
If not empty, indicates that there may be more functions that match the request; this value should be passed in a new google.cloud.functions.v1.ListFunctionsRequest to get more functions.
unreachable[]
string
Locations that could not be reached. The response does not include any functions from these locations.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-06-16 UTC."],[[["\u003cp\u003eThis webpage details how to list functions within a Google Cloud project using the \u003ccode\u003efunctions.list\u003c/code\u003e method.\u003c/p\u003e\n"],["\u003cp\u003eThe HTTP request for listing functions is a \u003ccode\u003eGET\u003c/code\u003e request to \u003ccode\u003ehttps://cloudfunctions.googleapis.com/v1/{parent}/functions\u003c/code\u003e, where the \u003ccode\u003eparent\u003c/code\u003e parameter specifies the project and location.\u003c/p\u003e\n"],["\u003cp\u003eYou can control the number of functions returned per request with the \u003ccode\u003epageSize\u003c/code\u003e query parameter and retrieve subsequent pages with the \u003ccode\u003epageToken\u003c/code\u003e parameter.\u003c/p\u003e\n"],["\u003cp\u003eThe response body will contain a list of \u003ccode\u003eCloudFunction\u003c/code\u003e objects, an optional \u003ccode\u003enextPageToken\u003c/code\u003e for pagination, and an optional list of \u003ccode\u003eunreachable\u003c/code\u003e locations.\u003c/p\u003e\n"],["\u003cp\u003eAuthorization for this operation requires either the \u003ccode\u003ehttps://www.googleapis.com/auth/cloudfunctions\u003c/code\u003e or \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e OAuth scope, along with the \u003ccode\u003ecloudfunctions.functions.list\u003c/code\u003e IAM permission on the specified \u003ccode\u003eparent\u003c/code\u003e resource.\u003c/p\u003e\n"]]],[],null,[]]