Postman

import { z } from 'zod'; import { PostmanAPIClient, ContentType } from '../clients/postman.js'; import { IsomorphicHeaders, CallToolResult } from '@modelcontextprotocol/sdk/types.js'; import { ServerContext, asMcpError, McpError } from './utils/toolHelpers.js'; export const method = 'updateWorkspaceGlobalVariables'; export const description = "Updates and replaces a workspace's global [variables](https://learning.postman.com/docs/sending-requests/variables/#variable-scopes). This endpoint replaces all existing global variables with the variables you pass in the request body."; export const parameters = z.object({ workspaceId: z.string().describe("The workspace's ID."), values: z .array( z .object({ key: z.string().describe("The variable's name.").optional(), type: z .enum(['default', 'secret']) .describe( 'The [type](https://learning.postman.com/docs/sending-requests/variables/#variable-types) of variable.' ) .optional(), value: z.string().describe("The variable's value.").optional(), enabled: z.boolean().describe('If true, the variable is enabled.').optional(), description: z.string().max(512).describe("The variable's description.").optional(), }) .describe('Information about the global variable.') ) .describe("A list of the workspace's global variables.") .optional(), }); export const annotations = { title: "Updates and replaces a workspace's global [variables](https://learning.postman.com/docs/sending-requests/variables/#variable-scopes). This endpoint replaces all existing global variables with the variables you pass in the request body.", readOnlyHint: false, destructiveHint: false, idempotentHint: true, }; export async function handler( args: z.infer<typeof parameters>, extra: { client: PostmanAPIClient; headers?: IsomorphicHeaders; serverContext?: ServerContext } ): Promise<CallToolResult> { try { const endpoint = `/workspaces/${args.workspaceId}/global-variables`; const query = new URLSearchParams(); const url = query.toString() ? `${endpoint}?${query.toString()}` : endpoint; const bodyPayload: any = {}; if (args.values !== undefined) bodyPayload.values = args.values; const options: any = { body: JSON.stringify(bodyPayload), contentType: ContentType.Json, headers: extra.headers, }; const result = await extra.client.put(url, options); return { content: [ { type: 'text', text: `${typeof result === 'string' ? result : JSON.stringify(result, null, 2)}`, }, ], }; } catch (e: unknown) { if (e instanceof McpError) { throw e; } throw asMcpError(e); } }