ComfyUI > Nodes > ComfyUI-LLMs-Toolkit > JSON Builder Large

ComfyUI Node: JSON Builder Large

Class Name

JSONBuilderLarge

Category
🚦ComfyUI_LLMs_Toolkit/JSON
Author
HuangYuChuh (Account age: 42days)
Extension
ComfyUI-LLMs-Toolkit
Latest Updated
2026-04-23
Github Stars
0.02K

How to Install ComfyUI-LLMs-Toolkit

Install this extension via the ComfyUI Manager by searching for ComfyUI-LLMs-Toolkit
  • 1. Click the Manager button in the main menu
  • 2. Select Custom Nodes Manager button
  • 3. Enter ComfyUI-LLMs-Toolkit in the search bar
After installation, click the Restart button to restart ComfyUI. Then, manually refresh your browser to clear the cache and access the updated list of nodes.

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JSON Builder Large Description

Efficiently create complex JSON objects with up to 10 key-value pairs using JSONBuilderLarge node.

JSON Builder Large:

The JSONBuilderLarge node is designed to facilitate the creation of JSON objects with up to 10 key-value pairs, making it a powerful tool for users who need to construct complex JSON structures efficiently. This node is particularly beneficial for AI artists and developers working with large datasets or requiring detailed JSON configurations for their projects. By providing a straightforward method to input multiple keys and their corresponding values, JSONBuilderLarge streamlines the process of JSON creation, ensuring that users can focus on their creative tasks without getting bogged down by technical complexities. Its primary goal is to offer a user-friendly interface for building extensive JSON objects, which can be crucial for applications that demand detailed data representation.

JSON Builder Large Input Parameters:

key_1

This parameter represents the first key in the JSON object. It is a required string input that defines the name of the first key-value pair. The value associated with this key can be specified in the optional parameters. There is no default value, and it must be provided by the user.

key_2

Similar to key_1, this parameter specifies the second key in the JSON object. It is a required string input, and the user must provide a value for it. The associated value can be set in the optional parameters.

key_3

This parameter defines the third key in the JSON object. It is a required string input, and users need to specify a value for it. The corresponding value can be assigned in the optional parameters.

key_4

This parameter is used to specify the fourth key in the JSON object. It is a required string input, and users must provide a value for it. The value can be set in the optional parameters.

key_5

This parameter represents the fifth key in the JSON object. It is a required string input, and users need to provide a value for it. The associated value can be specified in the optional parameters.

key_6

This parameter specifies the sixth key in the JSON object. It is a required string input, and users must provide a value for it. The corresponding value can be set in the optional parameters.

key_7

This parameter defines the seventh key in the JSON object. It is a required string input, and users need to specify a value for it. The associated value can be assigned in the optional parameters.

key_8

This parameter is used to specify the eighth key in the JSON object. It is a required string input, and users must provide a value for it. The value can be set in the optional parameters.

key_9

This parameter represents the ninth key in the JSON object. It is a required string input, and users need to provide a value for it. The associated value can be specified in the optional parameters.

key_10

This parameter specifies the tenth key in the JSON object. It is a required string input, and users must provide a value for it. The corresponding value can be set in the optional parameters.

JSON Builder Large Output Parameters:

json_string

The output parameter json_string is a string representation of the JSON object constructed using the provided keys and values. This output is crucial as it allows users to easily integrate the generated JSON into their projects or workflows. The JSON string is formatted to ensure readability and can be used directly in applications that require JSON input.

JSON Builder Large Usage Tips:

  • Ensure that all required keys are provided with meaningful names to maintain clarity in the JSON structure.
  • Utilize the optional parameters to assign values to each key, ensuring that the JSON object is complete and accurately represents the intended data.
  • Double-check the JSON structure for any missing keys or values before using the output in your projects to avoid potential errors.

JSON Builder Large Common Errors and Solutions:

Missing key error

  • Explanation: This error occurs when one or more required keys are not provided, resulting in an incomplete JSON object.
  • Solution: Ensure that all ten keys are specified with appropriate names before executing the node.

Invalid JSON format

  • Explanation: This error can happen if the values provided for the keys are not compatible with JSON formatting, such as including unescaped special characters.
  • Solution: Verify that all values are properly formatted and do not contain any invalid characters that could disrupt the JSON structure.

JSON Builder Large Related Nodes

Go back to the extension to check out more related nodes.
ComfyUI-LLMs-Toolkit
RunComfy
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RunComfy is the premier ComfyUI platform, offering ComfyUI online environment and services, along with ComfyUI workflows featuring stunning visuals. RunComfy also provides AI Models, enabling artists to harness the latest AI tools to create incredible art.

JSON Builder Large