> ## Documentation Index > Fetch the complete documentation index at: https://gcore.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Update an app > Modify application configuration with admin privileges. Allows updating apps owned by any client in the reseller scope. ## OpenAPI ````yaml /api-reference/services_documented/fastedge_reseller_api.yaml put /fastedge/v1/admin/apps/{app_id} openapi: 3.1.0 info: title: Gcore OpenAPI – FastEdge Reseller API description: >- This OpenAPI is an aggregated OpenAPI specification that unifies all Gcore products into a single file. It covers Cloud, CDN, DNS, WAAP, DDoS Protection, Object Storage, Streaming, and FastEdge services. version: '2026-05-14T07:00:22.640261+00:00' servers: - url: https://api.gcore.com security: - APIKey: [] tags: - description: Application templates name: Templates x-displayName: Templates - description: Client-level settings and limits name: FastEdge Reseller Clients x-displayName: Clients - description: >- Apps are descriptions of edge apps, that reference the binary and may contain app-specific settings, such as environment variables. name: FastEdge Reseller Apps x-displayName: Apps - description: Plans are sets of limits (memory amount, timeout), applied to edge apps name: Plans x-displayName: Plans - description: Client groups for template visibility name: Groups x-displayName: Groups - description: Billing and BI-related APIs name: Billing x-displayName: Billing - name: fastedge_reseller_other x-displayName: other paths: /fastedge/v1/admin/apps/{app_id}: put: tags: - FastEdge Reseller Apps summary: Update an app description: |- Modify application configuration with admin privileges. Allows updating apps owned by any client in the reseller scope. operationId: updateAppAdmin parameters: - description: ID of the app in: path name: app_id required: true schema: type: integer format: int64 requestBody: content: application/json: schema: $ref: '#/components/schemas/app' description: App details required: false responses: '200': content: application/json: schema: $ref: '#/components/schemas/app_short' description: Application updated successfully, returns updated metadata '400': content: application/json: schema: $ref: '#/components/schemas/error' description: Bad request '401': description: Unauthorised '503': content: application/json: schema: $ref: '#/components/schemas/error' description: Service unavailable components: schemas: app: type: object properties: name: type: string description: Unique application name (alphanumeric, hyphens allowed) minLength: 1 maxLength: 64 pattern: ^[a-z0-9][a-z0-9-]*[a-z0-9]$ example: my-edge-app x-stainless-terraform-configurability: computed_optional url: type: string readOnly: true description: Auto-generated URL where the application is accessible example: my-edge-app.fastedge.gcore.dev binary: type: integer format: int64 description: ID of the WebAssembly binary to deploy minimum: 1 example: 12345 x-stainless-terraform-configurability: computed_optional template: type: integer format: int64 description: Template ID template_name: readOnly: true type: string description: Template name status: type: integer description: |- Status code: 0 - draft (inactive) 1 - enabled 2 - disabled 5 - suspended minimum: 0 maximum: 5 example: 1 x-stainless-terraform-configurability: computed_optional plan_id: readOnly: true type: integer format: int64 description: Plan ID plan: readOnly: true type: string description: Plan name env: type: object description: Environment variables additionalProperties: type: string example: var1: value1 var2: value2 x-stainless-terraform-configurability: computed_optional rsp_headers: type: object description: Extra headers to add to the response additionalProperties: type: string example: header1: value1 header2: value2 x-stainless-terraform-configurability: computed_optional log: deprecated: true type: string nullable: true enum: - kafka - none x-stainless-terraform-configurability: computed_optional debug: type: boolean writeOnly: true description: >- Enable verbose debug logging for 30 minutes. Automatically expires to prevent performance impact. default: false example: false debug_until: type: string format: date-time readOnly: true description: When debugging finishes comment: type: string description: Optional human-readable description of the application's purpose maxLength: 1024 example: Production API gateway for customer portal x-stainless-terraform-configurability: computed_optional api_type: readOnly: true type: string description: Wasm API type networks: readOnly: true description: Networks type: array items: type: string secrets: type: object description: Application secrets additionalProperties: $ref: '#/components/schemas/app_secret_short' stores: type: object description: Application edge stores additionalProperties: $ref: '#/components/schemas/app_store' app_short: required: - id - name - status - binary - api_type - plan_id type: object properties: id: type: integer format: int64 description: App ID minimum: 1 name: type: string description: App name url: type: string description: App URL status: type: integer description: |- Status code: 0 - draft (inactive) 1 - enabled 2 - disabled 3 - hourly call limit exceeded 4 - daily call limit exceeded 5 - suspended binary: type: integer format: int64 description: Binary ID comment: type: string description: Description of the binary api_type: type: string description: Wasm API type debug_until: type: string format: date-time description: When debugging finishes debug: default: false description: Switch on logging for 30 minutes (switched off by default) type: boolean writeOnly: true template: type: integer format: int64 description: Template ID template_name: type: string description: Template name networks: description: Networks type: array items: type: string upgradeable_to: type: integer format: int64 description: ID of the binary the app can be upgraded to plan_id: type: integer format: int64 description: Application plan ID plan: type: string description: Application plan name error: type: object required: - error properties: error: type: string description: Error message app_secret_short: type: object description: Application secret short description required: - id properties: id: type: integer format: int64 description: The unique identifier of the secret. name: type: string readOnly: true description: The unique name of the secret. comment: type: string readOnly: true description: A description or comment about the secret. app_store: type: object description: Application stores required: - id - name properties: id: type: integer format: int64 description: The identifier of the store name: type: string readOnly: true x-go-type-skip-optional-pointer: true description: The name of the store comment: type: string readOnly: true description: A description of the store securitySchemes: APIKey: description: >- API key for authentication. Make sure to include the word `apikey`, followed by a single space and then your token. Example: `apikey 1234$abcdef` type: apiKey in: header name: Authorization ````