> ## Documentation Index > Fetch the complete documentation index at: https://friendli.ai/docs/llms.txt > Use this file to discover all available pages before exploring further. # Dedicated Update Endpoint > Update a Friendli Dedicated Endpoint with a new model, GPU type, or replica count. Changes are applied as a new version in the deployment history. Update a Dedicated Endpoint deployment with new configuration. To request successfully, it is mandatory to enter a **Personal API Key** (e.g. flp\_XXX) value in the **Bearer Token** field. Refer to the [authentication section](/openapi/introduction#authentication) on our introduction page to learn how to acquire this variable and [visit here](https://friendli.ai/suite/~/setting/keys) to generate your API Key. This API is currently in **Beta**. While we strive to provide a stable and reliable experience, this feature is still under active development. As a result, you may encounter unexpected behavior or limitations. We encourage you to provide feedback to help us improve the feature before its official release. * [Feature request & feedback](mailto:support@friendli.ai) * [Contact support](mailto:support@friendli.ai) ## OpenAPI ````yaml https://github.com/friendliai/friendli-openapi/raw/refs/heads/main/openapi.yaml put /dedicated/beta/endpoint/{endpoint_id} openapi: 3.1.0 info: title: Friendli Suite API Reference description: This is an OpenAPI reference of Friendli Suite API. termsOfService: https://friendli.ai/terms-of-service contact: name: FriendliAI Support Team email: support@friendli.ai version: 0.1.0 servers: - url: https://api.friendli.ai security: [] tags: - name: Serverless.Chat - name: Serverless.ToolAssistedChat - name: Serverless.Messages - name: Serverless.ChatRender - name: Serverless.Completions - name: Serverless.Token - name: Serverless.Audio - name: Serverless.Model - name: Serverless.Knowledge - name: Dedicated.Chat - name: Dedicated.Messages - name: Dedicated.ChatRender - name: Dedicated.Completions - name: Dedicated.Embeddings - name: Dedicated.TextClassification - name: Dedicated.Token - name: Dedicated.Image - name: Dedicated.Audio - name: Dedicated.Endpoint - name: Container.Chat - name: Container.Messages - name: Container.Completions - name: Container.TextClassification - name: Container.Token - name: Container.Image - name: Container.Audio - name: Cost - name: Dataset - name: File paths: /dedicated/beta/endpoint/{endpoint_id}: put: tags: - Dedicated.Endpoint summary: Update endpoint spec description: Update the specification of a specific endpoint operationId: dedicatedUpdateEndpoint parameters: - name: endpoint_id in: path required: true schema: type: string description: The ID of the endpoint title: Endpoint Id description: The ID of the endpoint - name: X-Friendli-Team in: header required: false schema: anyOf: - type: string - type: 'null' description: ID of team to run requests as (optional parameter). title: X-Friendli-Team description: ID of team to run requests as (optional parameter). requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/DedicatedEndpointUpdateBody' responses: '200': description: Successfully updated the endpoint specification. content: application/json: schema: $ref: '#/components/schemas/DedicatedEndpointSpec' examples: Example: value: name: endpoint-name gpuType: NVIDIA H100 numGpu: 1 instanceId: instance-id projectId: project-id creatorId: creator-id teamId: team-id autoscalingMin: 0 autoscalingMax: 1 autoscalingCooldown: 300 maxBatchSize: 10 maxInputLength: 1024 tokenizerSkipSpecialTokens: true tokenizerAddSpecialTokens: true currReplicaCnt: 1 desiredReplicaCnt: 1 updatedReplicaCnt: 1 '400': description: Bad Request '404': description: Not Found '422': description: Unprocessable Entity security: - token: [] components: schemas: DedicatedEndpointUpdateBody: properties: name: anyOf: - type: string - type: 'null' title: Name description: The name of the endpoint. advanced: anyOf: - $ref: '#/components/schemas/EndpointAdvancedConfig' - type: 'null' title: Advanced description: The advanced configuration of the endpoint. simplescale: anyOf: - $ref: '#/components/schemas/EndpointSimplescaleConfig' - type: 'null' title: Simple Scale description: The simple scaling configuration of the endpoint. autoscalingPolicy: anyOf: - $ref: '#/components/schemas/AutoscalingPolicy' - type: 'null' title: Auto Scale Policy description: The auto scaling configuration of the endpoint. hfModelRepo: anyOf: - type: string - type: 'null' title: HF Model Repo description: HF ID of the model. hfModelRepoRevision: anyOf: - type: string - type: 'null' title: HF Model Repo Revision description: HF commit hash of the model. newVersionComment: anyOf: - type: string - type: 'null' title: New Version Comment description: Comment for the new version. instanceOptionId: anyOf: - type: string - type: 'null' title: Instance Option ID description: |- The ID of the instance option. Available options: - 1x NVIDIA A100 80GB: `ShbPuOs4tfGb` - 2x NVIDIA A100 80GB: `mrAHuYt7T40o` - 4x NVIDIA A100 80GB: `JkNob0NMdoF3` - 8x NVIDIA A100 80GB: `sYH4kHmAcA5P` - 1x NVIDIA H100: `TwD5AqnBSVN0` - 2x NVIDIA H100: `zfTutSiLn0Hq` - 4x NVIDIA H100: `lfkRz5G48REc` - 8x NVIDIA H100: `GUA4qYFmsYz8` - 1x NVIDIA H200: `LnK1wTaKc7WO` - 2x NVIDIA H200: `Tu6GjBnfHPe4` - 4x NVIDIA H200: `OhTzYtZuomzI` - 8x NVIDIA H200: `ahBzWtOuomsI` - 1x NVIDIA B200: `8GiQTLKfJNOr` - 2x NVIDIA B200: `brTZGIuYgVrs` - 4x NVIDIA B200: `AFoZMFXZnAdD` - 8x NVIDIA B200: `drbc6G9FxJWZ` type: object title: DedicatedEndpointUpdateBody description: Dedicated endpoint update request. DedicatedEndpointSpec: properties: name: type: string title: Name description: The name of the endpoint. gpuType: type: string title: GPU Type description: The type of GPU to use for the endpoint. numGpu: type: integer title: Number of GPUs description: The number of GPUs to use per replica. instanceId: anyOf: - type: string - type: 'null' title: Instance ID description: The ID of the instance. projectId: type: string title: Project ID description: The ID of the project that owns the endpoint. creatorId: type: string title: Creator ID description: The ID of the user who created the endpoint. teamId: type: string title: Team ID description: The ID of the team that owns the endpoint. autoscalingMin: type: integer title: Minimum Replicas description: The minimum number of replicas to maintain. autoscalingMax: type: integer title: Maximum Replicas description: The maximum number of replicas allowed. autoscalingCooldown: type: integer title: Autoscaling Cooldown description: The cooldown period in seconds between scaling operations. maxBatchSize: type: integer title: Maximum Batch Size description: The maximum batch size for inference requests. maxInputLength: anyOf: - type: integer - type: 'null' title: Maximum Input Length description: The maximum allowed input length. tokenizerSkipSpecialTokens: type: boolean title: Skip Special Tokens description: Whether to skip special tokens in tokenizer output. tokenizerAddSpecialTokens: type: boolean title: Add Special Tokens description: Whether to add special tokens in tokenizer input. currReplicaCnt: anyOf: - type: integer - type: 'null' title: Current Replica Count description: The current number of replicas. desiredReplicaCnt: anyOf: - type: integer - type: 'null' title: Desired Replica Count description: The desired number of replicas. updatedReplicaCnt: anyOf: - type: integer - type: 'null' title: Updated Replica Count description: The updated number of replicas. type: object required: - name - gpuType - numGpu - projectId - creatorId - teamId - autoscalingMin - autoscalingMax - autoscalingCooldown - maxBatchSize - tokenizerSkipSpecialTokens - tokenizerAddSpecialTokens title: DedicatedEndpointSpec description: Dedicated endpoint specification. EndpointAdvancedConfig: properties: max_batch_size: anyOf: - type: integer - type: 'null' title: Max Batch Size tokenizer_skip_special_tokens: type: boolean title: Tokenizer Skip Special Tokens tokenizer_add_special_tokens: type: boolean title: Tokenizer Add Special Tokens max_token_count: type: integer title: Max Token Count default: 2560 enable_content_logging: anyOf: - type: boolean - type: 'null' title: Enable Content Logging max_input_length: anyOf: - type: integer - type: 'null' title: Max Input Length type: object required: - tokenizer_skip_special_tokens - tokenizer_add_special_tokens title: EndpointAdvancedConfig description: Endpoint advanced config. EndpointSimplescaleConfig: properties: replicas: type: integer minimum: 1 title: Replicas type: object required: - replicas title: EndpointSimplescaleConfig description: Simple scaling options. AutoscalingPolicy: properties: minReplica: type: integer minimum: 0 title: Minimum Replica description: >- Setting `minReplica` to 0 allows the endpoint to sleep when idle, reducing costs. The minimum value is 0. default: 0 maxReplica: type: integer maximum: 10 title: Maximum Replica description: >- The maximum replicas that the endpoint can scale up to. The maximum value is 10. default: 1 cooldownPeriod: type: integer title: Cooldown Period description: >- Determines how long the endpoint waits before scaling down after the last request. default: 300 type: object title: AutoscalingPolicy description: Autoscaling policy. securitySchemes: token: type: http description: >- When using Friendli Suite API for inference requests, you need to provide a **Personal API Key** for authentication and authorization purposes. For more detailed information, please refer [here](https://friendli.ai/docs/openapi/introduction#authentication). scheme: bearer ````