{ "id": 5929, "name": "Text-to-image generation with Flux AI, Google Drive storage & sheets logging", "description": "# \ud83c\udfa8 AI Image Generator with Flux AI \n\nGenerate realistic, high-quality images from text prompts using the **Flux AI Text-to-Image Generator API** via RapidAPI, and seamlessly store the results in Google Drive and log them in Google Sheets \u2014 all automated using **n8n**.\n\n---\n\n## \ud83e\udde0 What This Workflow Does\n\nThis no-code automation enables you to:\n- \ud83d\udd8b\ufe0f Enter a **custom text prompt** using a web form.\n- \ud83d\uddbc\ufe0f Generate a **photorealistic image** using **[Flux AI\u2019s Text-to-Image Generator](https://rapidapi.com/skdeveloper/api/text-to-image-generator-flux)** via [RapidAPI](https://rapidapi.com/skdeveloper/api/text-to-image-generator-flux).\n- \u2601\ufe0f Upload the image to **Google Drive**.\n- \ud83d\udcca Log the prompt and result in a **Google Sheet**.\n- \u26a0\ufe0f Capture and log errors in a fallback sheet.\n\n---\n\n## \ud83d\udca1 Use Case\n\nIdeal for:\n- Digital artists and marketers\n- Social media managers\n- Brand mockup creators\n- Rapid concept prototyping\n\nAll without writing a single line of code.\n\n---\n\n## \u2705 Benefits\n\n- **No-code automation** for AI-generated images\n- **Cloud storage** and structured logging\n- **Error handling** built-in\n- **Fast content creation** for design, branding, or concept testing\n- **Powered by** the [Flux AI Text-to-Image Generator API](https://rapidapi.com/skdeveloper/api/text-to-image-generator-flux) via **RapidAPI**\n\n---\n\n## \ud83e\udde9 Node-by-Node Breakdown\n\n### 1. \ud83d\udcdd On Form Submission\n- Accepts user input for a creative text prompt.\n- \ud83d\udd0d Example: \u201cA silver can with vapor and blue lightning background.\u201d\n- \ud83d\udca1 Benefit: No technical knowledge needed.\n\n---\n\n### 2. \ud83c\udf10 HTTP Request \u2014 Flux AI API\n- Sends the prompt to the **[Flux AI Text-to-Image Generator API](https://rapidapi.com/skdeveloper/api/text-to-image-generator-flux)** via **RapidAPI**.\n- \ud83d\udce6 Returns an image encoded in base64.\n- \ud83d\udca1 Benefit: Seamless integration with cutting-edge image generation.\n\n---\n\n### 3. \ud83e\uddea Code Node \u2014 Base64 Decoder\n- Converts the base64 image to a binary `.jpg` file.\n- \ud83d\udca1 Benefit: Readies the image for upload/download/sharing.\n\n---\n\n### 4. \ud83d\udcc1 Google Drive\n- Uploads the generated image to your Google Drive folder.\n- \ud83d\udca1 Benefit: Secure, sharable cloud storage.\n\n---\n\n### 5. \ud83d\udcca Google Sheets \u2014 Success Log\n- Appends a row with the original prompt, filename, and generation date.\n- \ud83d\udca1 Benefit: Tracks history of all generated images.\n\n---\n\n### 6. \u26a0\ufe0f IF Node \u2014 Error Detection\n- Checks if the image generation failed.\n- \ud83d\udca1 Benefit: Prevents workflow from halting and routes to error logging.\n\n---\n\n### 7. \ud83d\udcc9 Google Sheets \u2014 Error Log\n- Logs failed prompts and error messages.\n- \ud83d\udca1 Benefit: Helps identify what went wrong (e.g. malformed prompt).\n\n---\n\n## \ud83d\udee0\ufe0f Challenges Solved\n\n| Problem | How This Workflow Fixes It |\n|--------|-----------------------------|\n| Manual prompt-based image generation is slow | Fully automated with Flux AI |\n| No storage pipeline for generated images | Integrated with Google Drive |\n| No audit trail for prompts/images | Logged into Google Sheets |\n| Errors go unnoticed in image generation | Built-in error check and logging |\n| Users lack API access or dev experience | Friendly web form UI |\n\n---\n\n## \ud83d\udd17 API Spotlight\n\nThis workflow is powered by the **[Flux AI Text-to-Image Generator API](https://rapidapi.com/skdeveloper/api/text-to-image-generator-flux)** \u2014 available exclusively on **RapidAPI**.\n\n### Why use this API?\n- Ultra-fast text-to-image rendering\n- High-resolution results\n- Developer-friendly and cost-effective\n- Great for branding, mockups, and visuals\n\nWe\u2019ve integrated this API to make advanced image generation accessible with just a prompt \u2014 no AI or dev experience required.\n\n---\n\n", "categories": [ { "id": 31, "name": "Content Creation" }, { "id": 51, "name": "Multimodal AI" } ], "totalViews": 1315, "createdAt": "2025-07-13T02:56:28.190Z", "workflow": { "meta": { "instanceId": "60c025075753afcab9f803964b4caaca9402f435deb4efafbb8e3b93b54d8752" }, "nodes": [ { "id": "5ce3fec1-830d-4814-aff0-c2fbe34aeb6e", "name": "On form submission", "type": "n8n-nodes-base.formTrigger", "position": [ -1280, 40 ], "webhookId": "34937e21-14cc-40c7-adf9-d0d0cd0b6a33", "parameters": { "options": {}, "formTitle": "Text To Image Flux AI", "formFields": { "values": [ { "fieldType": "textarea", "fieldLabel": "Prompt", "placeholder": "A photograph of a \"Mateen\" Sommer Edition energy drink can, suspended in mid-air against a cool, gradient backdrop. The sleek silver can prominently displays the vibrant \"Neo hair lotion\" flavor, adorned with dynamic blue and white graphics and heavily frosted with condensation. Surrounding the can is a swirling cloud of frosty vapor composed of irregularly shaped, shimmering ice cubes, illuminated by a focused spotlight that highlights the can's metallic sheen. Soft, diffused lighting emphasizes the crispness of the energy drink and creates a refreshing atmosphere, setting it against a backdrop shifting from deep indigo to a lighter sky blue.", "requiredField": true } ] }, "formDescription": "Add prompt to generate desired image" }, "typeVersion": 2.2 }, { "id": "21190262-f358-4d1f-8341-f6e785aec8d0", "name": "HTTP Request", "type": "n8n-nodes-base.httpRequest", "onError": "continueErrorOutput", "position": [ -1060, 40 ], "parameters": { "url": "https://text-to-image-generator-flux.p.rapidapi.com/flux.php", "method": "POST", "options": {}, "sendBody": true, "sendHeaders": true, "bodyParameters": { "parameters": [ { "name": "prompt", "value": "={{ $json.Prompt }}" } ] }, "headerParameters": { "parameters": [ { "name": "x-rapidapi-host", "value": "text-to-image-generator-flux.p.rapidapi.com" }, { "name": "x-rapidapi-key", "value": "your key" } ] } }, "typeVersion": 4.2 }, { "id": "bad3b411-7f24-42c9-8561-5ec659561c72", "name": "Code", "type": "n8n-nodes-base.code", "position": [ -560, -120 ], "parameters": { "jsCode": "const base64String = $input.first().json.image_base64;\nconsole.log(base64String);\n// If it includes a prefix like 'data:image/jpeg;base64,', split it\nconst cleanedBase64 = base64String.includes(\",\")\n ? base64String.split(\",\")[1]\n : base64String;\n\nreturn [\n {\n binary: {\n data: {\n data: Buffer.from(cleanedBase64, 'base64'),\n mimeType: 'image/jpeg', // or image/png depending on the format\n fileName: 'output.jpg'\n }\n }\n }\n];\n" }, "typeVersion": 2 }, { "id": "5d9f952e-88c4-4007-8c12-56e25b05194c", "name": "Google Sheets", "type": "n8n-nodes-base.googleSheets", "position": [ -180, 280 ], "parameters": { "columns": { "value": { "Image": "={{ $binary.data.fileName }}", "Prompt": "={{ $('On form submission').item.json.Prompt }}", "Generated Date": "={{ $('On form submission').item.json.submittedAt }}" }, "schema": [ { "id": "Prompt", "type": "string", "display": true, "required": false, "displayName": "Prompt", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Image", "type": "string", "display": true, "required": false, "displayName": "Image", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Generated Date", "type": "string", "display": true, "required": false, "displayName": "Generated Date", "defaultMatch": false, "canBeUsedToMatch": true } ], "mappingMode": "defineBelow", "matchingColumns": [], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "operation": "append", "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/19RkfJHHLt15sIwaeN5Fgrd4BuVTacA0_mYP-gPcBVao/edit#gid=0", "cachedResultName": "Sheet1" }, "documentId": { "__rl": true, "mode": "url", "value": "" }, "authentication": "serviceAccount" }, "credentials": { "googleApi": { "id": "credential-id", "name": "googleApi Credential" } }, "typeVersion": 4.6 }, { "id": "9bcc807e-7e28-425b-a721-10c238502fc0", "name": "Google Drive", "type": "n8n-nodes-base.googleDrive", "position": [ -240, -120 ], "parameters": { "name": "=ok{{ $binary.data.fileName }}", "driveId": { "__rl": true, "mode": "url", "value": "" }, "options": {}, "folderId": { "__rl": true, "mode": "url", "value": "" }, "authentication": "serviceAccount" }, "credentials": { "googleApi": { "id": "credential-id", "name": "googleApi Credential" } }, "typeVersion": 3 }, { "id": "0bd277e7-e5d5-4695-bd4c-656fc921aea1", "name": "If", "type": "n8n-nodes-base.if", "position": [ -880, 400 ], "parameters": { "options": {}, "conditions": { "options": { "version": 2, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "205d9270-aa0e-4864-bbb6-c67206eda0a2", "operator": { "type": "string", "operation": "exists", "singleValue": true }, "leftValue": "={{ $json.error }}", "rightValue": "" } ] } }, "typeVersion": 2.2 }, { "id": "2a72cd55-a8f1-4fe3-b632-d704afd4bce1", "name": "Google Sheets5", "type": "n8n-nodes-base.googleSheets", "position": [ -520, 480 ], "parameters": { "columns": { "value": { "Base64": "={{ $json.error }}", "Prompt": "={{ $json.Prompt }}" }, "schema": [ { "id": "Prompt", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Prompt", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "drive path", "type": "string", "display": true, "removed": false, "required": false, "displayName": "drive path", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Generated Date", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Generated Date", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Base64", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Base64", "defaultMatch": false, "canBeUsedToMatch": true } ], "mappingMode": "defineBelow", "matchingColumns": [ "Prompt" ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "operation": "appendOrUpdate", "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1mT6GkDE1_tcPzv6K1h9jHWyEVsg4d7Pj0UR1te3rGlg/edit#gid=0", "cachedResultName": "Sheet1" }, "documentId": { "__rl": true, "mode": "url", "value": "" }, "authentication": "serviceAccount" }, "credentials": { "googleApi": { "id": "credential-id", "name": "googleApi Credential" } }, "typeVersion": 4.6 }, { "id": "e5880625-4059-485e-a2ef-b0eed85992bb", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ -2340, -520 ], "parameters": { "width": 740, "height": 1020, "content": "# \ud83c\udfa8 AI Image Generator with Flux AI \n\nGenerate images from text prompts using **Flux AI Text-to-Image Generator API** and automatically store results in **Google Drive** and log them in **Google Sheets**.\n\n---\n\n## \ud83e\udde0 Workflow Overview\n- **Form Submission**: User inputs a text prompt.\n- **API Request**: Sends prompt to **Flux AI Text-to-Image Generator** via [RapidAPI](https://rapidapi.com/skdeveloper/api/text-to-image-generator-flux).\n- **Image Processing**: Converts base64 image into a binary file.\n- **Google Drive Upload**: Saves the generated image to Drive.\n- **Google Sheets Log**: Stores prompt, image name, and date in Sheets.\n- **Error Handling**: Captures errors and logs them in a fallback sheet.\n\n---\n\n## \u2705 Benefits\n- **Automated AI Image Generation** without coding.\n- **Cloud storage** on Google Drive.\n- **Error Logging** for easier troubleshooting.\n- **Real-time tracking** in Google Sheets.\n\n---\n\n## \ud83d\ude80 Challenges Solved\n- **No API knowledge required**: Simplifies image generation.\n- **Error detection**: Ensures no failed processes go unnoticed.\n- **Automated file storage**: Direct upload to Google Drive.\n\n---\n\n## \ud83d\udd17 API: [Flux AI Text-to-Image Generator](https://rapidapi.com/skdeveloper/api/text-to-image-generator-flux)\n- Fast, high-quality, text-to-image API.\n- **Generate images** with just a prompt.\n\n---" }, "typeVersion": 1 }, { "id": "b59714dd-74ea-4c7a-819e-0d64c188a2f5", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [ -1360, -160 ], "parameters": { "height": 320, "content": "### 1. \ud83d\udcdd On Form Submission\n- Accepts user input for a creative text prompt.\n- \ud83d\udd0d Example: \u201cA silver can with vapor and blue lightning background.\u201d\n- \ud83d\udca1 Benefit: No technical knowledge needed." }, "typeVersion": 1 }, { "id": "6b953a64-3f26-4e7e-9580-947f4a7d503d", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [ -1080, -160 ], "parameters": { "height": 320, "content": "### 2. \ud83c\udf10 HTTP Request \u2014 Flux AI API\n- Sends the prompt to the **[Flux AI Text-to-Image Generator API](https://rapidapi.com/skdeveloper/api/text-to-image-generator-flux)** via **RapidAPI**.\n- \ud83d\udce6 Returns an image encoded in base64.\n- \ud83d\udca1 Benefit: Seamless integration with cutting-edge image generation." }, "typeVersion": 1 }, { "id": "50588ad0-9f4b-4e90-ab90-9e0ae8f83595", "name": "Sticky Note3", "type": "n8n-nodes-base.stickyNote", "position": [ -640, -340 ], "parameters": { "height": 380, "content": "### 3. \ud83e\uddea Code Node \u2014 Base64 Decoder\n- Converts the base64 image to a binary `.jpg` file.\n- \ud83d\udca1 Benefit: Readies the image for upload/download/sharing." }, "typeVersion": 1 }, { "id": "9b412619-0589-4dbb-a601-8322bb571a6e", "name": "Sticky Note4", "type": "n8n-nodes-base.stickyNote", "position": [ -300, -320 ], "parameters": { "height": 360, "content": "### 4. \ud83d\udcc1 Google Drive\n- Uploads the generated image to your Google Drive folder.\n- \ud83d\udca1 Benefit: Secure, sharable cloud storage.\n" }, "typeVersion": 1 }, { "id": "b2913804-5555-4a30-b713-94236188a28e", "name": "Sticky Note5", "type": "n8n-nodes-base.stickyNote", "position": [ -240, 100 ], "parameters": { "height": 340, "content": "### 5. \ud83d\udcca Google Sheets \u2014 Success Log\n- Appends a row with the original prompt, filename, and generation date.\n- \ud83d\udca1 Benefit: Tracks history of all generated images." }, "typeVersion": 1 }, { "id": "7fd8d0b3-d6f2-445a-810b-558ed33e1084", "name": "Sticky Note6", "type": "n8n-nodes-base.stickyNote", "position": [ -920, 200 ], "parameters": { "height": 320, "content": "### 6. \u26a0\ufe0f IF Node \u2014 Error Detection\n- Checks if the image generation failed.\n- \ud83d\udca1 Benefit: Prevents workflow from halting and routes to error logging." }, "typeVersion": 1 }, { "id": "25e8bc2c-bf70-452c-bd7d-45052d9f85d6", "name": "Sticky Note7", "type": "n8n-nodes-base.stickyNote", "position": [ -580, 300 ], "parameters": { "height": 340, "content": "### 7. \ud83d\udcc9 Google Sheets \u2014 Error Log\n- Logs failed prompts and error messages.\n- \ud83d\udca1 Benefit: Helps identify what went wrong (e.g. malformed prompt)." }, "typeVersion": 1 } ], "pinData": {}, "connections": { "If": { "main": [ [ { "node": "Google Sheets5", "type": "main", "index": 0 } ] ] }, "Code": { "main": [ [ { "node": "Google Sheets", "type": "main", "index": 0 }, { "node": "Google Drive", "type": "main", "index": 0 } ] ] }, "HTTP Request": { "main": [ [ { "node": "Code", "type": "main", "index": 0 } ], [ { "node": "If", "type": "main", "index": 0 } ] ] }, "On form submission": { "main": [ [ { "node": "HTTP Request", "type": "main", "index": 0 } ] ] } } }, "workflowInfo": { "nodeCount": 15, "nodeTypes": { "n8n-nodes-base.if": { "count": 1 }, "n8n-nodes-base.code": { "count": 1 }, "n8n-nodes-base.stickyNote": { "count": 8 }, "n8n-nodes-base.formTrigger": { "count": 1 }, "n8n-nodes-base.googleDrive": { "count": 1 }, "n8n-nodes-base.httpRequest": { "count": 1 }, "n8n-nodes-base.googleSheets": { "count": 2 } } }, "nodes": [ "On form submission", "HTTP Request", "Code", "Google Sheets", "Google Drive", "If", "Google Sheets5", "Sticky Note", "Sticky Note1", "Sticky Note2", "Sticky Note3", "Sticky Note4", "Sticky Note5", "Sticky Note6", "Sticky Note7" ], "nodeTypes": [ "n8n-nodes-base.httpRequest", "n8n-nodes-base.code", "n8n-nodes-base.stickyNote", "n8n-nodes-base.if", "n8n-nodes-base.formTrigger", "n8n-nodes-base.googleSheets", "n8n-nodes-base.googleDrive" ] }