ComfyUI Node: RH Settings

RH Settings:

The RH_SettingsNode is designed to facilitate seamless integration with the RunningHub platform by managing essential configuration settings. This node serves as a foundational component in workflows that require interaction with external APIs, specifically those provided by RunningHub. By encapsulating key parameters such as the base URL, API key, and workflow ID, the node ensures that subsequent nodes in the workflow have access to the necessary configuration data. This structured approach not only simplifies the process of setting up API calls but also enhances the reliability and maintainability of the workflow. The primary function of the RH_SettingsNode is to process these inputs and return a structured data object that can be utilized by other nodes, thereby streamlining the workflow setup and execution.

RH Settings Input Parameters:

base_url

The base_url parameter specifies the root URL of the RunningHub API that the node will interact with. It is crucial for directing API requests to the correct endpoint. The default value is set to https://www.runninghub.cn, which is the standard URL for RunningHub's API. This parameter does not have a minimum or maximum value but must be a valid URL string. Ensuring the correct base URL is essential for successful API communication.

apiKey

The apiKey parameter is a string that serves as a security token for authenticating requests to the RunningHub API. It is a required parameter that must be provided to gain access to the API's resources. The default value is an empty string, indicating that the user must input their specific API key. This parameter does not have a minimum or maximum value but must be a valid API key string. Proper configuration of the apiKey is critical for authorized access to the API.

workflowId

The workflowId parameter is a string that identifies the specific workflow within RunningHub that the node will interact with. It is a required parameter that must be provided to ensure that the correct workflow is targeted. The default value is an empty string, indicating that the user must input their specific workflow ID. This parameter does not have a minimum or maximum value but must be a valid workflow ID string. Correctly setting the workflowId ensures that the node interacts with the intended workflow.

RH Settings Output Parameters:

STRUCT

The output of the RH_SettingsNode is a structured data object, denoted as STRUCT. This object contains the base_url, apiKey, and workflowId parameters, packaged in a format that can be easily consumed by subsequent nodes in the workflow. The structured output ensures that all necessary configuration data is readily available, facilitating smooth and efficient workflow execution. This output is crucial for maintaining the integrity and coherence of the workflow, as it provides a centralized source of configuration information.

RH Settings Usage Tips:

• Ensure that the base_url is correctly set to the RunningHub API endpoint to avoid connectivity issues.
• Always input a valid apiKey to authenticate your requests and gain access to the necessary resources.
• Double-check the workflowId to ensure that the node interacts with the correct workflow, preventing unintended operations.

RH Settings Common Errors and Solutions:

Invalid API Key

• Explanation: This error occurs when the apiKey provided is incorrect or expired, leading to authentication failures.
• Solution: Verify that the apiKey is correct and has not expired. Obtain a new key from RunningHub if necessary.

Incorrect Base URL

• Explanation: This error arises when the base_url is not set to the correct RunningHub API endpoint, resulting in failed requests.
• Solution: Ensure that the base_url is set to https://www.runninghub.cn or the appropriate endpoint for your API version.

Missing Workflow ID

• Explanation: This error occurs when the workflowId is not provided, preventing the node from targeting a specific workflow.
• Solution: Input a valid workflowId to ensure that the node can interact with the desired workflow.