Kristian Jønsson This workflow corresponds to n8n.io template #17033 — we link there as the canonical source.
The workflow JSON
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{
"id": "uzqKN0BX4btt4XqD",
"name": "Generate studio and on-model product photos for new Shopify products with Dreem.ai",
"tags": [],
"nodes": [
{
"id": "6c63dc56-497b-424a-8e25-c7d291544f37",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-192,
0
],
"parameters": {
"width": 480,
"height": 896,
"content": "## Generate studio and on-model product photos for new Shopify products with Dreem.ai\n\n### How it works\n\nThis workflow watches Shopify for newly created products, verifies that the product has a source image, and uses Dreem.ai to generate front-facing studio shots and on-model photos. Completed images are sent to Slack for human approval, then approved assets are published back to Shopify. After the first publish, it generates and publishes back-view shots, while timeout branches notify Slack if an image-generation job does not finish.\n\n### Setup steps\n\n- Connect Shopify credentials for both the new product trigger and the Shopify publishing nodes, and confirm the workflow has permission to read products and upload product images.\n- Configure Dreem.ai credentials and set the prompts/templates for front shots, on-model images, and back shots.\n- Connect Slack credentials, choose the channels for image review and timeout alerts, and configure the approval interaction expected by the approval check.\n- Review the wait durations and IF conditions so they match Dreem job completion responses and your acceptable timeout window.\n\n### Customization\n\nAdjust the Dreem poses and talents, number of generated images, Slack approval channel, timeout durations, and Shopify image placement rules to match your brand workflow."
},
"typeVersion": 1
},
{
"id": "47bce25c-731c-477f-a5f5-25ddbaee1dfe",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
400,
464
],
"parameters": {
"color": 7,
"width": 416,
"height": 320,
"content": "## Detect image-ready product\n\nStarts when a new Shopify product is created and checks that it has an image available before generating any AI product photography."
},
"typeVersion": 1
},
{
"id": "6e17b7c0-151a-4c1d-bc29-919d98ff0b8f",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
928,
480
],
"parameters": {
"color": 7,
"width": 640,
"height": 304,
"content": "## Generate front shots\n\nUses Dreem AI to create front-facing studio product shots, waits for the generation job, and checks whether the output completed successfully."
},
"typeVersion": 1
},
{
"id": "911d633d-ed28-4a40-8982-f3e93d738a02",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
1632,
496
],
"parameters": {
"color": 7,
"width": 640,
"height": 304,
"content": "## Generate model shots\n\nCreates on-model imagery from the approved product-shot stage, waits for Dreem AI to finish, and branches based on completion status."
},
"typeVersion": 1
},
{
"id": "467d7d2f-83c0-4c80-b29d-2e9026308477",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
2128,
-96
],
"parameters": {
"color": 7,
"width": 880,
"height": 480,
"content": "## Review and publish\n\nPosts generated images to Slack for review, collects an approval decision, and publishes the approved front and on-model images back to Shopify."
},
"typeVersion": 1
},
{
"id": "00f5c641-8a81-4e05-bc42-e565d7473070",
"name": "Sticky Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
2800,
800
],
"parameters": {
"color": 7,
"width": 864,
"height": 304,
"content": "## Generate back shots\n\nAfter the main images are published, this lower-right cluster generates back-view product shots, waits for completion, validates the result, and publishes the back shots to Shopify."
},
"typeVersion": 1
},
{
"id": "16dfce05-306f-46bf-a1a0-558be376ca5a",
"name": "Sticky Note6",
"type": "n8n-nodes-base.stickyNote",
"position": [
2352,
608
],
"parameters": {
"color": 7,
"height": 368,
"content": "## Timeout notifications\n\nSends a Slack alert when any of the Dreem AI generation checks determines that the corresponding job did not complete in time."
},
"typeVersion": 1
},
{
"id": "29ee2158-dcce-4868-b604-06491c216043",
"name": "When New Shopify Product Added",
"type": "n8n-nodes-base.shopifyTrigger",
"position": [
448,
656
],
"parameters": {
"topic": "products/create",
"authentication": "accessToken"
},
"typeVersion": 1
},
{
"id": "32908423-6688-4ee3-b87e-0747203b1999",
"name": "Create Front Product Images",
"type": "n8n-nodes-dreem.dreem",
"position": [
976,
640
],
"parameters": {
"operation": "generateProductShots",
"shotCodes": [
"flat_lay_front",
"invisible_mannequin_front"
],
"callbackUrl": "={{ $execution.resumeUrl }}",
"backImageUrl": "={{ $json.images?.[1]?.src ?? '' }}",
"outputFormat": "jpeg",
"frontImageUrl": "={{ $json.images[0].src }}",
"authentication": "apiKey",
"outputAspectRatio": 5
},
"typeVersion": 1
},
{
"id": "a31985bb-868b-4c37-bf6c-f9d87d610809",
"name": "Wait for Product Images",
"type": "n8n-nodes-base.wait",
"position": [
1200,
640
],
"parameters": {
"resume": "webhook",
"options": {},
"httpMethod": "POST",
"resumeUnit": "minutes",
"resumeAmount": 20,
"limitWaitTime": true
},
"typeVersion": 1.1
},
{
"id": "55d18e16-87dc-4187-bd22-11483c66e950",
"name": "Check Product Image Status",
"type": "n8n-nodes-base.if",
"position": [
1424,
640
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 1,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "loose"
},
"combinator": "and",
"conditions": [
{
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.body?.status ?? $json.status }}",
"rightValue": "completed"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "b73f7a63-2e06-4584-8799-bc0cdb4b57d0",
"name": "Create On-Model Images",
"type": "n8n-nodes-dreem.dreem",
"position": [
1680,
656
],
"parameters": {
"talentId": "b2c80190-4a00-4718-9d3f-c531472d5984",
"shotCodes": [
"model_front_women"
],
"callbackUrl": "={{ $execution.resumeUrl }}",
"backImageUrl": "={{ $('When New Shopify Product Added').first().json.images?.[1]?.src ?? '' }}",
"outputFormat": "jpeg",
"frontImageUrl": "={{ $('Wait for Product Images').first().json.body.outputs[0].files[0].url }}",
"authentication": "apiKey",
"outputAspectRatio": 5
},
"typeVersion": 1
},
{
"id": "c8a80834-5319-4a51-8fb7-368cae0ff16e",
"name": "Wait for Model Images",
"type": "n8n-nodes-base.wait",
"position": [
1904,
656
],
"parameters": {
"resume": "webhook",
"options": {},
"httpMethod": "POST",
"resumeUnit": "minutes",
"resumeAmount": 20,
"limitWaitTime": true
},
"typeVersion": 1.1
},
{
"id": "7ef6a28b-7e44-4922-b60d-fd47d1098959",
"name": "Check Model Image Status",
"type": "n8n-nodes-base.if",
"position": [
2128,
656
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 1,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "loose"
},
"combinator": "and",
"conditions": [
{
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.body?.status ?? $json.status }}",
"rightValue": "completed"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "57feb5a4-1654-4b37-8215-503eeaf6b8d2",
"name": "Publish Product to Shopify",
"type": "n8n-nodes-base.shopify",
"position": [
2864,
240
],
"parameters": {
"resource": "product",
"operation": "update",
"productId": "={{ $('When New Shopify Product Added').first().json.id }}",
"updateFields": {
"images": "={{ ($('When New Shopify Product Added').first().json.images || []).map(i => ({ id: i.id })).concat(($('Wait for Product Images').first().json.body.outputs || []).map(o => ({ src: o.files[0].url }))).concat(($('Wait for Model Images').first().json.body.outputs || []).map(o => ({ src: o.files[0].url }))) }}"
},
"authentication": "accessToken"
},
"typeVersion": 1
},
{
"id": "021d9616-eb87-46d6-861f-9da1acb650c3",
"name": "Notify on Timeout",
"type": "n8n-nodes-base.slack",
"disabled": true,
"position": [
2400,
864
],
"parameters": {
"text": "=\u26a0\ufe0f Dreem render timed out for *{{ $('When New Shopify Product Added').first().json.title }}*. Nothing was published. Check the Dreem dashboard and retry.",
"select": "channel",
"channelId": {
"__rl": true,
"mode": "list",
"value": ""
},
"otherOptions": {},
"authentication": "oAuth2"
},
"typeVersion": 2.5
},
{
"id": "32941a06-45f5-4bb3-b5bd-3d909db63854",
"name": "Create Back Product Images",
"type": "n8n-nodes-dreem.dreem",
"disabled": true,
"position": [
2848,
960
],
"parameters": {
"operation": "generateProductShots",
"shotCodes": [
"flat_lay_back",
"invisible_mannequin_back"
],
"callbackUrl": "={{ $execution.resumeUrl }}",
"backImageUrl": "={{ $('When New Shopify Product Added').first().json.images?.[1]?.src ?? '' }}",
"outputFormat": "jpeg",
"frontImageUrl": "={{ $('When New Shopify Product Added').first().json.images[0].src }}",
"authentication": "apiKey",
"outputAspectRatio": 5
},
"typeVersion": 1
},
{
"id": "88d7f8ea-dd87-4ad9-9558-f81fa5a6a251",
"name": "Wait for Back Images",
"type": "n8n-nodes-base.wait",
"disabled": true,
"position": [
3072,
960
],
"parameters": {
"resume": "webhook",
"options": {},
"httpMethod": "POST",
"resumeUnit": "minutes",
"resumeAmount": 20,
"limitWaitTime": true
},
"typeVersion": 1.1
},
{
"id": "ead8746d-3962-4e46-9b80-361493d611f9",
"name": "Check Back Image Status",
"type": "n8n-nodes-base.if",
"disabled": true,
"position": [
3296,
960
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 1,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "loose"
},
"combinator": "and",
"conditions": [
{
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.body?.status ?? $json.status }}",
"rightValue": "completed"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "69518d6c-630e-4c9a-b69b-6a3c572d2d71",
"name": "Publish Back Images to Shopify",
"type": "n8n-nodes-base.shopify",
"disabled": true,
"position": [
3520,
960
],
"parameters": {
"resource": "product",
"operation": "update",
"productId": "={{ $('When New Shopify Product Added').first().json.id }}",
"updateFields": {
"images": "={{ ($('Publish Product to Shopify').first().json.images || []).map(i => ({ id: i.id })).concat(($('Wait for Back Images').first().json.body.outputs || []).map(o => ({ src: o.files[0].url }))) }}"
},
"authentication": "accessToken"
},
"typeVersion": 1
},
{
"id": "01bbf4d7-c566-4136-9e66-17324d343370",
"name": "Verify Image Existence",
"type": "n8n-nodes-base.if",
"position": [
672,
656
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "has-image-1",
"operator": {
"type": "string",
"operation": "notEmpty",
"singleValue": true
},
"leftValue": "={{ $json.images?.[0]?.src ?? '' }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2
},
{
"id": "0df2778f-7f78-4220-9f2b-b579be8785be",
"name": "Slack Approval Request",
"type": "n8n-nodes-base.slack",
"disabled": true,
"position": [
2416,
240
],
"parameters": {
"select": "channel",
"message": "=Approve the imagery above for *{{ $('When New Shopify Product Added').first().json.title }}*? *Approve & publish* adds the product shots + on-model shot to the product; *Reject* skips them. (Links stay valid ~12 hours.)",
"options": {
"limitWaitTime": {
"values": {
"resumeAmount": 12
}
}
},
"channelId": {
"__rl": true,
"mode": "list",
"value": ""
},
"operation": "sendAndWait",
"authentication": "oAuth2",
"approvalOptions": {
"values": {
"approvalType": "double",
"approveLabel": "Approve & publish",
"disapproveLabel": "Reject"
}
}
},
"typeVersion": 2.5
},
{
"id": "d847e880-3d01-44a3-b2d6-ee122bbc84a7",
"name": "Check Slack Approval",
"type": "n8n-nodes-base.if",
"disabled": true,
"position": [
2640,
240
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 1,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "loose"
},
"combinator": "and",
"conditions": [
{
"operator": {
"type": "boolean",
"operation": "equals"
},
"leftValue": "={{ $json.data.approved }}",
"rightValue": true
}
]
}
},
"typeVersion": 2.2
},
{
"id": "845f8da7-c678-4f5d-9c44-4e8d288fa883",
"name": "Send Images to Slack for Approval",
"type": "n8n-nodes-base.slack",
"disabled": true,
"position": [
2176,
64
],
"parameters": {
"text": "=*New Dreem imagery* for *{{ $('When New Shopify Product Added').first().json.title }}*\nProduct shots:\n{{ ($('Wait for Product Images').first().json.body?.outputs ?? []).map(o => o.files[0].url).join('\\n') }}\nOn-model:\n{{ ($('Wait for Model Images').first().json.body?.outputs ?? []).map(o => o.files[0].url).join('\\n') }}",
"select": "channel",
"channelId": {
"__rl": true,
"mode": "list",
"value": ""
},
"otherOptions": {},
"authentication": "oAuth2"
},
"typeVersion": 2.5
}
],
"active": false,
"settings": {
"binaryMode": "separate",
"executionOrder": "v1"
},
"versionId": "c7062405-037b-4e55-8199-3445329b446d",
"nodeGroups": [],
"connections": {
"Check Slack Approval": {
"main": [
[
{
"node": "Publish Product to Shopify",
"type": "main",
"index": 0
}
]
]
},
"Wait for Back Images": {
"main": [
[
{
"node": "Check Back Image Status",
"type": "main",
"index": 0
}
]
]
},
"Wait for Model Images": {
"main": [
[
{
"node": "Check Model Image Status",
"type": "main",
"index": 0
}
]
]
},
"Create On-Model Images": {
"main": [
[
{
"node": "Wait for Model Images",
"type": "main",
"index": 0
}
]
]
},
"Slack Approval Request": {
"main": [
[
{
"node": "Check Slack Approval",
"type": "main",
"index": 0
}
]
]
},
"Verify Image Existence": {
"main": [
[
{
"node": "Create Front Product Images",
"type": "main",
"index": 0
}
]
]
},
"Check Back Image Status": {
"main": [
[
{
"node": "Publish Back Images to Shopify",
"type": "main",
"index": 0
}
],
[
{
"node": "Notify on Timeout",
"type": "main",
"index": 0
}
]
]
},
"Wait for Product Images": {
"main": [
[
{
"node": "Check Product Image Status",
"type": "main",
"index": 0
}
]
]
},
"Check Model Image Status": {
"main": [
[
{
"node": "Send Images to Slack for Approval",
"type": "main",
"index": 0
}
],
[
{
"node": "Notify on Timeout",
"type": "main",
"index": 0
}
]
]
},
"Check Product Image Status": {
"main": [
[
{
"node": "Create On-Model Images",
"type": "main",
"index": 0
}
],
[
{
"node": "Notify on Timeout",
"type": "main",
"index": 0
}
]
]
},
"Create Back Product Images": {
"main": [
[
{
"node": "Wait for Back Images",
"type": "main",
"index": 0
}
]
]
},
"Publish Product to Shopify": {
"main": [
[
{
"node": "Create Back Product Images",
"type": "main",
"index": 0
}
]
]
},
"Create Front Product Images": {
"main": [
[
{
"node": "Wait for Product Images",
"type": "main",
"index": 0
}
]
]
},
"When New Shopify Product Added": {
"main": [
[
{
"node": "Verify Image Existence",
"type": "main",
"index": 0
}
]
]
},
"Send Images to Slack for Approval": {
"main": [
[
{
"node": "Slack Approval Request",
"type": "main",
"index": 0
}
]
]
}
}
}
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About this workflow
This workflow turns every new Shopify product into a complete photo set with Dreem.ai: studio product shots plus an on-model render, generated from one photo and added straight back to the listing. Optional Slack approval before anything goes live. A Shopify webhook fires on…
Source: https://n8n.io/workflows/17033/ — original creator credit. Request a take-down →
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