KV - Cloudflare Key-Value Database Full API Integration Workflow

Description

This n8n template provides a comprehensive solution for managing Key-Value (KV) pairs using Cloudflare's KV storage. It's designed to simplify the interaction with Cloudflare's KV storage APIs, enabling users to perform a range of actions like creating, reading, updating, and deleting namespaces and KV pairs.

Features

Efficient Management**: Handle multiple KV operations seamlessly.
User-Friendly**: Easy to use with pre-configured Cloudflare API credentials within n8n.
Customizable**: Flexible for integration into larger workflows (Copy / paste your prefered part).

Prerequisites

n8n workflow automation tool (version 1.19.0 or later).
A Cloudflare account with access to KV storage.
Pre-configured Cloudflare API credentials in n8n.

Workflow Overview

This workflow is divided into three main sections for ease of use:

Single Actions: Perform individual operations on KV pairs.
Bulk Actions: Handle multiple KV pairs simultaneously.
Specific Actions: Execute specific tasks like renaming namespaces.

Key Components

Manual Trigger**: Initiates the workflow.
Account Path Node**: Sets the path for account details, a prerequisite for all actions.
HTTP Request Nodes**: Facilitate interaction with Cloudflare's API for various operations.
Sticky Notes**: Provide quick documentation links and brief descriptions of each node's function.

Usage

Setup Account Path: Input your Cloudflare account details in the 'Account Path' node. you can get your account path by your cloudflare URL

Choose an Action: Select the desired operation from the workflow.
Configure Nodes: Adjust parameters in the HTTP request nodes as needed. (each node contain sticky note with direct link to it own document page)
Execute Workflow: Trigger the workflow manually to perform the selected operations.
Detailed Node Descriptions
I covered in this Workflow the full api calls of Cloudflare KV product.

API NODE: Delete KV

Type**: HTTP Request
Function**: Deletes a specified KV pair within a namespace.
Configuration**: This node requires the namespace ID and KV pair name. It automatically fetches these details from preceding nodes, specifically from the "List KV-NMs" and "Set KV-NM Name" nodes.
Documentation**: Delete KV Pair API

API NODE: Create KV-NM

Type**: HTTP Request
Function**: Creates a new Key-Value Namespace.
Configuration**: Users need to input the title for the new namespace. This node uses the account information provided by the "Account Path" node.
Documentation**: Create Namespace API

API NODE: Delete KV1

Type**: HTTP Request
Function**: Renames an existing Key-Value Namespace.
Configuration**: Requires the old namespace name and the new desired name. It retrieves these details from the "KV to Rename" and "List KV-NMs" nodes.
Documentation**: Rename Namespace API

API NODE: Write KVs inside NM

Type**: HTTP Request
Function**: Writes multiple Key-Value pairs inside a specified namespace.
Configuration**: This node needs a JSON array of key-value pairs along with their namespace identifier. It fetches the namespace ID from the "List KV-NMs" node.
Documentation**: Write Multiple KV Pairs API

API NODE: Read Value Of KV In NM

Type**: HTTP Request
Function**: Reads the value of a specific Key-Value pair in a namespace.
Configuration**: Requires the Key's name and Namespace ID, which are obtained from the "Set KV-NM Name" and "List KV-NMs" nodes.
Documentation**: Read KV Pair API

API NODE: Read MD from Key

Type**: HTTP Request
Function**: Reads the metadata of a specific Key in a namespace.
Configuration**: Similar to the "Read Value Of KV In NM" node, it needs the Key's name and Namespace ID, which are obtained from the "Set KV-NM Name" and "List KV-NMs" nodes.
Documentation**: Read Metadata API

> The rest can be found inside the workflow with sticky/onflow note explain what to do.

Best Practices

Modular Use**: Extract specific parts of the workflow for isolated tasks.
Validation**: Ensure correct namespace and KV pair names before execution.
Security**: Regularly update your Cloudflare API credentials for secure access, and make sure to give your API only access to the KV.

Keywords: Cloudflare KV, n8n workflow automation, API integration, key-value storage management.