{ "id": "rlTUWIR7CUgFnvJHfQ4lr", "name": "Image Generation using Riverflow 2.0", "tags": [], "nodes": [ { "id": "675c3116-a387-435a-8c87-d9094e1ceac1", "name": "On form submission", "type": "n8n-nodes-base.formTrigger", "position": [ 16, 32 ], "parameters": { "options": {}, "formTitle": "Input data for Riverflow 2.0 Image Generation", "formFields": { "values": [ { "fieldType": "dropdown", "fieldLabel": "Model", "fieldOptions": { "values": [ { "option": "pro" }, { "option": "fast" } ] } }, { "fieldLabel": "Font Urls" }, { "fieldLabel": "Font Texts" }, { "fieldType": "dropdown", "fieldLabel": "Resolution", "defaultValue": "1K", "fieldOptions": { "values": [ { "option": "1K" }, { "option": "2K" } ] } }, { "fieldLabel": "Init Images" }, { "fieldType": "textarea", "fieldLabel": "Instruction", "requiredField": true }, { "fieldType": "dropdown", "fieldLabel": "Aspect Ratio", "defaultValue": "auto", "fieldOptions": { "values": [ { "option": "auto" }, { "option": "1:1" }, { "option": "4:3" }, { "option": "3:4" }, { "option": "16:9" }, { "option": "9:16" }, { "option": "3:2" }, { "option": "2:3" }, { "option": "7:3" }, { "option": "4:5" }, { "option": "5:4" } ] } }, { "fieldType": "checkbox", "fieldLabel": "Transparency", "fieldOptions": { "values": [ { "option": "true" } ] } }, { "fieldType": "checkbox", "fieldLabel": "Enhance Prompt", "fieldOptions": { "values": [ { "option": "true" } ] } }, { "fieldType": "number", "fieldLabel": "Max Iterations", "defaultValue": "1" }, { "fieldType": "checkbox", "fieldLabel": "Safety Checker", "defaultValue": "true", "fieldOptions": { "values": [ { "option": "true" } ] } }, { "fieldLabel": "Super Resolution Refs" }, { "fieldType": "number", "fieldLabel": "Number of Outputs", "defaultValue": "1" } ] }, "formDescription": "Select model and parameters. (for any field with multiple values, separate using commas)" }, "typeVersion": 2.5 }, { "id": "67762d6f-c9d5-4509-aee7-b213cd272558", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ -592, -64 ], "parameters": { "width": 544, "height": 432, "content": "## Image Generation using Riverflow 2.0\n\n### How it works\n- **Input Form** takes in the necessary data to be used for the image editing/prediction such the initial image, font url & text for any text to edit/modify (Riverflow 2.0 fast), instruction (required), and other parameters such as enhance prompt, etc.\n- **Sanitises the inputs** to ensure that the correct and valid json payload can be given to the Replicate API\n- **POST request** is made to generate the image along with a loop to see if the **GET request** gives a valid response.\n- Result then returned as a **URL + raw image output**.\n- **Sub-workflow** is used to allow for parallel processing where multiple output images are required.\n### How to setup\n- Add **Replicate API key** (https://replicate.com/)\n- Create a **Data Table** to store data for communication between parent and Sub-Workflow" }, "typeVersion": 1 }, { "id": "2860e54e-bf3a-48f7-8074-e18c053cc38f", "name": "Parse inputs given from form", "type": "n8n-nodes-base.code", "position": [ 224, 32 ], "parameters": { "jsCode": "// Get input items from n8n\nconst items = $input.all();\nconst crypto = require('crypto');\n\n// Fields that should be treated as booleans\nconst booleanFields = [\"transparency\", \"enhance_prompt\", \"safety_checker\"];\n\n// Fields that should always be arrays\nconst arrayFields = [\"init_images\", \"font_urls\", \"font_texts\",\"super_resolution_refs\"];\nconst removeFields = [\"formmode\"]\n// Function to normalize field names: lowercase + underscores\nfunction normalizeFieldName(name) {\n return name.toLowerCase().replace(/\\s+/g, \"_\");\n}\nconst outputItems = [];\nconst processId = crypto.randomUUID();\n// Process each item\nitems.forEach(item => {\n const newJson = {};\n let init_limit = 4;\n let url = \"https://api.replicate.com/v1/models/sourceful/riverflow-2.0-fast/predictions\"\n if (\n typeof item.json.Model === \"string\" && item.json.Model === \"pro\"\n ) {\n url = \"https://api.replicate.com/v1/models/sourceful/riverflow-2.0-pro/predictions\"\n init_limit = 10;\n }\n for (let key in item.json) {\n let value = item.json[key];\n const newKey = normalizeFieldName(key);\n if (removeFields.includes(newKey)) continue;\n // Validate max_iterations\n if (newKey === \"max_iterations\") {\n if (value > 3) {\n throw new Error(`max_iterations cannot be greater than 3 (found ${value})`);\n }\n }\n if (newKey == \"number_of_outputs\"){\n if (value >4){\n throw new Error(`number of outputs cannot be greater than 4 (found ${value})`);\n }\n }\n\n // Convert comma-separated strings to arrays\n if (arrayFields.includes(newKey)) {\n if (typeof value === \"string\") {\n // Split by commas if any, remove empty strings, always make it an array\n value = value.split(\",\").map(s => s.trim()).filter(s => s.length > 0);\n }\n // Ensure single strings or empty values are also arrays\n if (!Array.isArray(value)) {\n value = value ? [value] : [];\n }\n\n // For font_urls, enforce max 2\n if (newKey === \"font_urls\" && value.length > 2) {\n throw new Error(`font_urls cannot have more than 2 entries (found ${value.length})`);\n }\n if(newKey == \"init_images\" && value.length > init_limit){\n throw new Error(`init_images cannot have more than ${init_limit} entries (found ${value.length})`);\n }\n if(newKey == \"super_resolution_refs\"&& value.length > 4){\n throw new Error(`super resolution refs cannot be more than 4 (found ${value.length})`);\n }\n }\n\n // Convert n8n boolean array-style to actual booleans\n if (booleanFields.includes(newKey)) {\n if (Array.isArray(value) && value.length === 1 && value[0].toLowerCase() === \"true\") {\n value = true;\n } else {\n value = false;\n }\n }\n\n // Assign normalized key/value\n newJson[newKey] = value;\n \n }\n newJson.url = url;\n newJson.processID = processId;\n const count = Number(newJson.number_of_outputs || 1);\n\n for (let i = 0; i < count; i++) {\n outputItems.push({\n json: JSON.parse(JSON.stringify(newJson))\n });\n }\n // Replace item.json with normalized version\n item.json = newJson;\n});\n\n// Return the modified input (compatible with n8n)\nreturn outputItems;\n" }, "typeVersion": 2 }, { "id": "d8c9758a-06a2-4f2a-b872-1bd81d7c5c4c", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [ -32, -16 ], "parameters": { "color": 7, "width": 416, "height": 224, "content": "### Receiving and handling input" }, "typeVersion": 1 }, { "id": "73e222fb-5edd-4de4-ae69-e6485364acdf", "name": "Sticky Note5", "type": "n8n-nodes-base.stickyNote", "position": [ -576, 432 ], "parameters": { "color": 5, "height": 320, "content": "### Initial Image\n\"make the text on the shampoo bottle say *Riverflow*\"\n![](https://replicate.delivery/pbxt/OVIMHUHWeaGC1B833lZPDdnTbFpVOuixPbT9Gn4WvEPo7xrh/shampoo-bottle-left.webp)" }, "typeVersion": 1 }, { "id": "9967ec29-1ed0-481b-bb05-f82bacae1304", "name": "Sticky Note6", "type": "n8n-nodes-base.stickyNote", "position": [ -576, 768 ], "parameters": { "color": 5, "height": 272, "content": "### Output Image\n![](https://replicate.delivery/xezq/7hxGQNvBZHbtE1LJ5gui24oQWxxS0VT05VfbByhf0ynuOuCWA/tmp6e9pxgkv.webp)" }, "typeVersion": 1 }, { "id": "571ab2a9-81d0-41b7-b67c-defba0b1ccc8", "name": "Sticky Note7", "type": "n8n-nodes-base.stickyNote", "position": [ -592, 384 ], "parameters": { "color": 4, "width": 544, "height": 672, "content": "## Examples\n" }, "typeVersion": 1 }, { "id": "04dc45a6-ffdf-4f36-afc5-419f3b1c5394", "name": "Sticky Note8", "type": "n8n-nodes-base.stickyNote", "position": [ -304, 432 ], "parameters": { "color": 5, "height": 368, "content": "### Initial Image\n\"Create a landing page mockup for my product\"\n![](https://replicate.delivery/pbxt/OW2cwcgcKYI8R7XRYeNu3wNynKd3lxGDK9xaIMUKxQp5DoSr/Replicate%20x%20Sourceful.png)" }, "typeVersion": 1 }, { "id": "a545e4d2-52e3-429a-8a5d-1b97505e3457", "name": "Sticky Note9", "type": "n8n-nodes-base.stickyNote", "position": [ -304, 816 ], "parameters": { "color": 5, "height": 224, "content": "### Output Image\n![](https://replicate.delivery/xezq/jO4We5vFXx1NMC7HUPEmU1JSmpK9C6zNehZ0zH0cdcgvjaDWA/tmpz9f0kmsf.webp)" }, "typeVersion": 1 }, { "id": "156d2840-d1af-4ac5-a8d9-7aa5034179bf", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [ 416, -96 ], "parameters": { "color": 5, "width": 368, "height": 320, "content": "### Sub-Flow\nRuns another work-flow which contains nodes to:\n- send POST request to Replicate \n- do a GET request to check for errors and status. \n- If no errors, the output url is returned." }, "typeVersion": 1 }, { "id": "6898f33e-69d2-46bb-ba50-61c34a78170b", "name": "Call 'POST + GET requests sub-workflow'", "type": "n8n-nodes-base.executeWorkflow", "position": [ 544, 32 ], "parameters": { "mode": "each", "options": { "waitForSubWorkflow": false }, "workflowId": { "__rl": true, "mode": "list", "value": "s5aseRc6thQFXxv4", "cachedResultUrl": "/workflow/s5aseRc6thQFXxv4", "cachedResultName": "HTTPs Requests for Riverflow 2.0 Image Generation" }, "workflowInputs": { "value": { "url": "={{ $json.url }}", "process_id": "={{ $json.processID }}", "transparency": "={{ $json.transparency }}", "enhance_prompt": "={{ $json.enhance_prompt }}", "max_iterations": "={{ $json.max_iterations }}", "safety_checker": "={{ $json.safety_checker }}", "font_urls_toJsonString": "={{ $json.font_urls }}", "font_texts_toJsonString": "={{ $json.font_texts }}", "resolution_toJsonString": "={{ $json.resolution }}", "init_images_toJsonString": "={{ $json.init_images }}", "instruction_toJsonString": "={{ $json.instruction }}", "aspect_ratio_toJsonString": "={{ $json.aspect_ratio }}", "super_resolution_refs_toJsonString": "={{ $json.super_resolution_refs }}" }, "schema": [ { "id": "url", "display": true, "removed": false, "required": false, "displayName": "url", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "super_resolution_refs_toJsonString", "display": true, "removed": false, "required": false, "displayName": "super_resolution_refs_toJsonString", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "aspect_ratio_toJsonString", "display": true, "removed": false, "required": false, "displayName": "aspect_ratio_toJsonString", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "init_images_toJsonString", "display": true, "removed": false, "required": false, "displayName": "init_images_toJsonString", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "instruction_toJsonString", "display": true, "removed": false, "required": false, "displayName": "instruction_toJsonString", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "font_texts_toJsonString", "display": true, "removed": false, "required": false, "displayName": "font_texts_toJsonString", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "resolution_toJsonString", "display": true, "removed": false, "required": false, "displayName": "resolution_toJsonString", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "font_urls_toJsonString", "display": true, "removed": false, "required": false, "displayName": "font_urls_toJsonString", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "enhance_prompt", "display": true, "removed": false, "required": false, "displayName": "enhance_prompt", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "max_iterations", "display": true, "removed": false, "required": false, "displayName": "max_iterations", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "safety_checker", "display": true, "removed": false, "required": false, "displayName": "safety_checker", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "transparency", "display": true, "removed": false, "required": false, "displayName": "transparency", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "process_id", "display": true, "removed": false, "required": false, "displayName": "process_id", "defaultMatch": false, "canBeUsedToMatch": true } ], "mappingMode": "defineBelow", "matchingColumns": [], "attemptToConvertTypes": false, "convertFieldsToString": true } }, "typeVersion": 1.3 }, { "id": "b3666735-5c7f-40bb-821d-a09888eb0e31", "name": "Wait", "type": "n8n-nodes-base.wait", "position": [ 1360, 32 ], "parameters": { "amount": 10 }, "typeVersion": 1.1 }, { "id": "05231dae-c49c-43b4-b793-37f44513540d", "name": "Sticky Note3", "type": "n8n-nodes-base.stickyNote", "position": [ 944, -32 ], "parameters": { "color": 7, "width": 944, "height": 256, "content": "### Polling process id till all complete" }, "typeVersion": 1 }, { "id": "5036a475-94cb-4d77-8f84-6a5878915eda", "name": "Sticky Note4", "type": "n8n-nodes-base.stickyNote", "position": [ 1920, 0 ], "parameters": { "color": 7, "width": 288, "height": 192, "content": "### Outputing Images" }, "typeVersion": 1 }, { "id": "fa5fe18c-5dc0-4ab2-9a2b-b65c20177270", "name": "Sticky Note10", "type": "n8n-nodes-base.stickyNote", "position": [ 960, 256 ], "parameters": { "color": 6, "width": 288, "height": 144, "content": "### Data Table\nData table used as a way to **communicate between the sub-workflows and the parent workflow** so that we can keep track of if they are complete or not." }, "typeVersion": 1 }, { "id": "4e66c4f7-00ed-450c-9a44-d2b2019930e6", "name": "Isolate 1 process id", "type": "n8n-nodes-base.code", "position": [ 816, 32 ], "parameters": { "jsCode": "const items = $input.all();\n\nif (items.length === 0) {\n return [];\n}\n\nreturn [\n {\n json: items[0].json\n }\n];\n" }, "typeVersion": 2 }, { "id": "51940d73-65fb-43ec-85d4-59583c795941", "name": "Isolate 1 process id1", "type": "n8n-nodes-base.code", "position": [ 1184, 32 ], "parameters": { "jsCode": "const items = $input.all();\n\nif (items.length === 0) {\n return [];\n}\n\n// Return only the first item\nreturn [items[0]];\n" }, "typeVersion": 2 }, { "id": "0ad01966-9314-449b-8517-e81de1d233dc", "name": "Insert empty process id", "type": "n8n-nodes-base.dataTable", "position": [ 992, 32 ], "parameters": { "columns": { "value": { "process": "={{ $input.first().json.process_id }}", "processcount": "={{ $input.first().json.number_of_outputs }}" }, "schema": [ { "id": "process", "type": "string", "display": true, "removed": false, "readOnly": false, "required": false, "displayName": "process", "defaultMatch": false }, { "id": "time", "type": "dateTime", "display": true, "removed": false, "readOnly": false, "required": false, "displayName": "time", "defaultMatch": false }, { "id": "status", "type": "string", "display": true, "removed": false, "readOnly": false, "required": false, "displayName": "status", "defaultMatch": false }, { "id": "output", "type": "string", "display": true, "removed": false, "readOnly": false, "required": false, "displayName": "output", "defaultMatch": false }, { "id": "processcount", "type": "number", "display": true, "removed": false, "readOnly": false, "required": false, "displayName": "processcount", "defaultMatch": false } ], "mappingMode": "defineBelow", "matchingColumns": [], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "dataTableId": { "__rl": true, "mode": "list", "value": "SdzSGfEAOeEmquQm", "cachedResultUrl": "/projects/hsGHyIoVWZxfZQOB/datatables/SdzSGfEAOeEmquQm", "cachedResultName": "Processes" } }, "typeVersion": 1.1 }, { "id": "7d9ab06f-d854-4ca5-882f-f90186962e2a", "name": "If number of processes is correct", "type": "n8n-nodes-base.if", "position": [ 1728, 32 ], "parameters": { "options": {}, "conditions": { "options": { "version": 3, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "60b23133-5537-4a00-b33a-9c801b21a3c4", "operator": { "type": "number", "operation": "notEquals" }, "leftValue": "={{ $input.all().length }}", "rightValue": "={{$input.first().json.processcount +1}}" } ] } }, "typeVersion": 2.3, "alwaysOutputData": false }, { "id": "b459d9da-7d42-4ac0-a70b-d5ee44880f96", "name": "Output Filtering", "type": "n8n-nodes-base.code", "position": [ 1936, 48 ], "parameters": { "jsCode": "const items = $input.all();\n\nconst outputUrls = [];\n\nfor (const item of items) {\n const output = item.json.output;\n\n if (typeof output === \"string\" && output.length > 0) {\n outputUrls.push(output);\n }\n}\n\n// Remove duplicates\nconst uniqueOutputs = [...new Set(outputUrls)];\n\n\nreturn uniqueOutputs.map(url => ({\n json: { url }\n}));\n" }, "typeVersion": 2 }, { "id": "6562e051-4d46-4754-b69a-4eedf57b304a", "name": "Get how many processes done", "type": "n8n-nodes-base.dataTable", "position": [ 1536, 32 ], "parameters": { "filters": { "conditions": [ { "keyName": "process", "keyValue": "={{ $input.first().json.process }}" } ] }, "operation": "get", "dataTableId": { "__rl": true, "mode": "list", "value": "SdzSGfEAOeEmquQm", "cachedResultUrl": "/projects/hsGHyIoVWZxfZQOB/datatables/SdzSGfEAOeEmquQm", "cachedResultName": "Processes" } }, "notesInFlow": false, "typeVersion": 1.1, "alwaysOutputData": false }, { "id": "58c78e91-3ed6-48ce-b514-ff8a0a5ce0ed", "name": "Get image/s", "type": "n8n-nodes-base.httpRequest", "position": [ 2080, 48 ], "parameters": { "url": "={{ $json.url }}", "options": {} }, "typeVersion": 4.4 }, { "id": "580e6124-5950-4e49-b30e-f04852db4fd3", "name": "Return output image url", "type": "n8n-nodes-base.set", "position": [ 1280, 592 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "19919cf8-e9a8-4a8d-be24-1db61cd4f4a1", "name": "output", "type": "array", "value": "={{ $json.output }}" }, { "id": "24390454-2d86-4031-a53d-2ff390b0e984", "name": "time", "type": "string", "value": "={{ $json.created_at }}" }, { "id": "a96b76af-5c10-41c9-a535-8883abf60436", "name": "status", "type": "string", "value": "={{ $json.status }}" } ] } }, "typeVersion": 3.4 }, { "id": "215c3bd8-c541-4a5a-8ff9-613752aeceee", "name": "GET Request for Riverflow Predictions", "type": "n8n-nodes-base.httpRequest", "position": [ 848, 576 ], "parameters": { "url": "={{ $json.urls.get }}", "options": { "timeout": 6000 }, "authentication": "predefinedCredentialType", "nodeCredentialType": "httpBearerAuth" }, "credentials": { "httpBearerAuth": { "name": "" } }, "typeVersion": 4.4 }, { "id": "2b972b30-0630-48c5-82f9-ad1c51b90809", "name": "Check if output is present", "type": "n8n-nodes-base.if", "position": [ 1056, 576 ], "parameters": { "options": { "ignoreCase": false }, "conditions": { "options": { "version": 3, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "or", "conditions": [ { "id": "f2b52cb5-6f4d-4a18-8acc-2ad50a9822d8", "operator": { "type": "string", "operation": "equals" }, "leftValue": "={{ $json.status }}", "rightValue": "=processing" } ] } }, "typeVersion": 2.3 }, { "id": "b67dab2e-bce1-4e3f-916a-259c1fcf51a0", "name": "POST request to Replicate API", "type": "n8n-nodes-base.httpRequest", "position": [ 432, 576 ], "parameters": { "url": "={{ $json.url }}", "method": "POST", "options": {}, "jsonBody": "={\n \"input\": {\n \"font_urls\": {{ $json.font_urls_toJsonString.toJsonString() }},\n \"font_texts\": {{ $json.font_texts_toJsonString.toJsonString() }},\n \"resolution\": {{ $json.resolution_toJsonString.toJsonString() }},\n \"init_images\": {{ $json.init_images_toJsonString.toJsonString() }},\n \"instruction\": {{ $json.instruction_toJsonString.toJsonString() }},\n \"aspect_ratio\": {{ $json.aspect_ratio_toJsonString.toJsonString() }},\n \"transparency\": {{ $json.transparency }},\n \"enhance_prompt\": {{ $json.enhance_prompt }},\n \"max_iterations\": {{ $json.max_iterations }},\n \"safety_checker\": {{ $json.safety_checker }},\n \"super_resolution_refs\": {{ $json.super_resolution_refs_toJsonString.toJsonString() }}\n }\n }", "sendBody": true, "sendHeaders": true, "specifyBody": "json", "authentication": "predefinedCredentialType", "headerParameters": { "parameters": [ { "name": "Prefer", "value": "wait" } ] }, "nodeCredentialType": "httpBearerAuth" }, "credentials": { "httpBearerAuth": { "name": "" } }, "notesInFlow": false, "typeVersion": 4.4 }, { "id": "36fae70b-0f88-457c-bc84-b21334a85f4d", "name": "Start", "type": "n8n-nodes-base.executeWorkflowTrigger", "position": [ 176, 752 ], "parameters": { "workflowInputs": { "values": [ { "name": "url", "type": "any" }, { "name": "super_resolution_refs_toJsonString", "type": "any" }, { "name": "aspect_ratio_toJsonString", "type": "any" }, { "name": "init_images_toJsonString", "type": "any" }, { "name": "instruction_toJsonString", "type": "any" }, { "name": "font_texts_toJsonString", "type": "any" }, { "name": "resolution_toJsonString", "type": "any" }, { "name": "font_urls_toJsonString", "type": "any" }, { "name": "enhance_prompt", "type": "any" }, { "name": "max_iterations", "type": "any" }, { "name": "safety_checker", "type": "any" }, { "name": "transparency", "type": "any" }, { "name": "process_id", "type": "any" } ] } }, "typeVersion": 1.1 }, { "id": "9ecf34f8-09a4-4712-bedd-2b893c51ae98", "name": "Merge", "type": "n8n-nodes-base.merge", "position": [ 480, 880 ], "parameters": {}, "typeVersion": 3.2 }, { "id": "48db880a-d972-4565-a237-16fd627efa58", "name": "Code in JavaScript", "type": "n8n-nodes-base.code", "position": [ 656, 880 ], "parameters": { "jsCode": "const items = $input.all();\n\n// Extract process_id from any item that has it\nconst processId =\n items.find(i => i.json.process_id)?.json.process_id ?? null;\n\n// Keep only items that are actual Replicate results\nconst resultItems = items.filter(\n item => Array.isArray(item.json.output)\n);\n\n// Build clean output\nreturn resultItems.map(item => ({\n json: {\n process_id: processId,\n status: item.json.status,\n time: item.json.time,\n output_url: item.json.output[0] // Replicate returns array\n }\n}));\n" }, "typeVersion": 2 }, { "id": "fd0911d7-b9c2-46cd-a9a1-2e27ea2575a7", "name": "Insert row", "type": "n8n-nodes-base.dataTable", "position": [ 864, 880 ], "parameters": { "columns": { "value": { "time": "={{ $json.time }}", "output": "={{ $json.output_url }}", "status": "={{ $json.status }}", "process": "={{ $json.process_id }}" }, "schema": [ { "id": "process", "type": "string", "display": true, "removed": false, "readOnly": false, "required": false, "displayName": "process", "defaultMatch": false }, { "id": "time", "type": "dateTime", "display": true, "removed": false, "readOnly": false, "required": false, "displayName": "time", "defaultMatch": false }, { "id": "status", "type": "string", "display": true, "removed": false, "readOnly": false, "required": false, "displayName": "status", "defaultMatch": false }, { "id": "output", "type": "string", "display": true, "removed": false, "readOnly": false, "required": false, "displayName": "output", "defaultMatch": false } ], "mappingMode": "defineBelow", "matchingColumns": [], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "dataTableId": { "__rl": true, "mode": "list", "value": "SdzSGfEAOeEmquQm", "cachedResultUrl": "/projects/hsGHyIoVWZxfZQOB/datatables/SdzSGfEAOeEmquQm", "cachedResultName": "Processes" } }, "typeVersion": 1.1 }, { "id": "ce07d74b-589f-46c5-bf3f-d1cd9e5aedb8", "name": "Wait1", "type": "n8n-nodes-base.wait", "position": [ 640, 576 ], "parameters": { "amount": 2 }, "typeVersion": 1.1 }, { "id": "113d7671-0501-4dfc-b327-f09acba2a1f3", "name": "Sticky Note11", "type": "n8n-nodes-base.stickyNote", "position": [ 576, 528 ], "parameters": { "color": 7, "width": 640, "height": 240, "content": "### Loop to check get request till status is no longer processing" }, "typeVersion": 1 }, { "id": "b4526246-34c4-4ea4-83c9-91c85a0705ef", "name": "Sticky Note12", "type": "n8n-nodes-base.stickyNote", "position": [ 400, 528 ], "parameters": { "color": 3, "width": 160, "height": 208, "content": "### Riverflow 2.0 call " }, "typeVersion": 1 }, { "id": "256df2c9-5ab8-42c7-90bb-b9ea53d5500a", "name": "Sticky Note13", "type": "n8n-nodes-base.stickyNote", "position": [ 464, 816 ], "parameters": { "color": 7, "width": 320, "height": 224, "content": "### Gather parameters needed to add to data table" }, "typeVersion": 1 }, { "id": "aae84a07-c67a-446a-9a6c-84e06432a4e9", "name": "Sticky Note14", "type": "n8n-nodes-base.stickyNote", "position": [ 816, 816 ], "parameters": { "color": 7, "width": 198, "height": 224, "content": "### Insert into data table for parent workflow" }, "typeVersion": 1 }, { "id": "b9c97657-07cd-4166-9b8c-6c5dd2cc78b1", "name": "Sticky Note15", "type": "n8n-nodes-base.stickyNote", "position": [ 144, 464 ], "parameters": { "color": 5, "width": 1312, "height": 592, "content": "## Sub-Workflow: HTTPs Requests for RIverflow 2.0 through Replicate" }, "typeVersion": 1 } ], "active": false, "settings": { "binaryMode": "separate", "availableInMCP": false, "executionOrder": "v1" }, "versionId": "970aa2b8-fa89-46fa-a823-1d202592cfda", "connections": { "Wait": { "main": [ [ { "node": "Get how many processes done", "type": "main", "index": 0 } ] ] }, "Merge": { "main": [ [ { "node": "Code in JavaScript", "type": "main", "index": 0 } ] ] }, "Start": { "main": [ [ { "node": "POST request to Replicate API", "type": "main", "index": 0 }, { "node": "Merge", "type": "main", "index": 0 } ] ] }, "Wait1": { "main": [ [ { "node": "GET Request for Riverflow Predictions", "type": "main", "index": 0 } ] ] }, "Output Filtering": { "main": [ [ { "node": "Get image/s", "type": "main", "index": 0 } ] ] }, "Code in JavaScript": { "main": [ [ { "node": "Insert row", "type": "main", "index": 0 } ] ] }, "On form submission": { "main": [ [ { "node": "Parse inputs given from form", "type": "main", "index": 0 } ] ] }, "Isolate 1 process id": { "main": [ [ { "node": "Insert empty process id", "type": "main", "index": 0 } ] ] }, "Isolate 1 process id1": { "main": [ [ { "node": "Wait", "type": "main", "index": 0 } ] ] }, "Insert empty process id": { "main": [ [ { "node": "Isolate 1 process id1", "type": "main", "index": 0 } ] ] }, "Return output image url": { "main": [ [ { "node": "Merge", "type": "main", "index": 1 } ] ] }, "Check if output is present": { "main": [ [ { "node": "Wait1", "type": "main", "index": 0 } ], [ { "node": "Return output image url", "type": "main", "index": 0 } ] ] }, "Get how many processes done": { "main": [ [ { "node": "If number of processes is correct", "type": "main", "index": 0 } ] ] }, "Parse inputs given from form": { "main": [ [ { "node": "Call 'POST + GET requests sub-workflow'", "type": "main", "index": 0 } ] ] }, "POST request to Replicate API": { "main": [ [ { "node": "Wait1", "type": "main", "index": 0 } ] ] }, "If number of processes is correct": { "main": [ [ { "node": "Isolate 1 process id1", "type": "main", "index": 0 } ], [ { "node": "Output Filtering", "type": "main", "index": 0 } ] ] }, "GET Request for Riverflow Predictions": { "main": [ [ { "node": "Check if output is present", "type": "main", "index": 0 } ] ] }, "Call 'POST + GET requests sub-workflow'": { "main": [ [ { "node": "Isolate 1 process id", "type": "main", "index": 0 } ] ] } } }