MCP Tools Reference: pubsub.googleapis.com

Tool: delete_snapshot

Delete an existing Cloud Pub/Sub snapshot.

Important Notes

  • A snapshot is a named resource that captures the acknowledgment state of messages in an existing subscription to allow for managing acknowledgments in bulk.

  • When the snapshot is deleted, all messages retained in the snapshot are immediately dropped.

The following sample demonstrate how to use curl to invoke the delete_snapshot MCP tool.

Curl Request
  
curl  
--location  
 'https://pubsub.googleapis.com/mcp' 
  
 \ 
--header  
 'content-type: application/json' 
  
 \ 
--header  
 'accept: application/json, text/event-stream' 
  
 \ 
--data  
 '{ 
 "method": "tools/call", 
 "params": { 
 "name": "delete_snapshot", 
 "arguments": { 
 // provide these details according to the tool' 
s  
MCP  
specification  
 } 
  
 } 
,  
 "jsonrpc" 
:  
 "2.0" 
,  
 "id" 
:  
 1 
 } 
 ' 
  

Input Schema

Request for the DeleteSnapshot method.

DeleteSnapshotRequest

JSON representation
 { 
 "projectId" 
 : 
 string 
 , 
 "snapshotId" 
 : 
 string 
 } 
Fields
projectId

string

Required. The project ID.

snapshotId

string

Required. The ID of the snapshot.

Output Schema

A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance:

 service Foo {
  rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
} 

Tool Annotations

Destructive Hint: ✅ | Idempotent Hint: ✅ | Read Only Hint: ❌ | Open World Hint: ✅

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