Amazon AppSync · Schema
PutGraphqlApiEnvironmentVariablesRequest
Amazon AppSyncGraphQLAPI ManagementServerlessAmazon Web Services
Properties
| Name | Type | Description |
|---|---|---|
| apiId | string | The ID of the API to which the environmental variable list will be written. |
| environmentVariables | object | The list of environmental variables to add to the API. When creating an environmental variable key-value pair, it must follow the additional constraints below: Keys must begin with a letter. Keys must |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://artifacts.apis.io/amazon-appsync/json-schema/amazon-appsync-put-graphql-api-environment-variables-request-schema.json",
"title": "PutGraphqlApiEnvironmentVariablesRequest",
"x-generated": "2026-11-11",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/amazon-appsync-operations-api-openapi.yml#/components/schemas/PutGraphqlApiEnvironmentVariablesRequest",
"type": "object",
"properties": {
"apiId": {
"type": "string",
"description": "The ID of the API to which the environmental variable list will be written."
},
"environmentVariables": {
"type": "object",
"additionalProperties": {
"type": "string"
},
"description": "The list of environmental variables to add to the API. When creating an environmental variable key-value pair, it must follow the additional constraints below: Keys must begin with a letter. Keys must be at least two characters long. Keys can only contain letters, numbers, and the underscore character (_). Values can be up to 512 characters long. You can configure up to 50 key-value pairs in a GraphQL API. You can create a list of environmental variables by adding it to the environmentVariables payload as a list in the format {\"key1\":\"value1\",\"key2\":\"value2\", …}. Note that each call of the Put"
}
},
"required": [
"apiId",
"environmentVariables"
]
}
Work with this as data
Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for schemas
4 MCP tools reach this
find_json_schemasBrowse and filter every JSON Schema in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/amazon-appsync-put-graphql-api-environment-variables-request"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"
Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.