The workflow JSON
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{
"name": "SensiPRO V2 - Prueba R\u00e1pida (1 imagen)",
"nodes": [
{
"id": "a1000001-0001-4000-a001-000000000001",
"name": "Inicio",
"type": "n8n-nodes-base.manualTrigger",
"typeVersion": 1,
"position": [
240,
400
],
"parameters": {}
},
{
"id": "a1000001-0002-4000-a002-000000000002",
"name": "Generar Imagen Flux",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
500,
400
],
"parameters": {
"method": "POST",
"url": "https://fal.run/fal-ai/flux-pro/v1.1",
"authentication": "none",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Authorization",
"value": "Key 73392efb-db09-4dc9-ae1b-f5ed540d6cba:f33cce1c6d1e42cd014b94e014b124bc"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "{\n \"prompt\": \"Dark cyberpunk smartphone with electric cyan glow, floating holographic data streams, black background #080810, cinematic lighting, volumetric fog, 8k, hyper detailed, professional photography\",\n \"image_size\": \"portrait_16_9\",\n \"num_images\": 1,\n \"enable_safety_checker\": false\n}"
}
},
{
"id": "a1000001-0003-4000-a003-000000000003",
"name": "Mostrar Resultado",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
760,
400
],
"parameters": {
"jsCode": "const imageUrl = $input.first().json.images[0].url;\nreturn [{\n json: {\n success: true,\n image_url: imageUrl,\n message: \"Imagen generada exitosamente con Flux Pro\"\n }\n}];"
}
}
],
"connections": {
"Inicio": {
"main": [
[
{
"node": "Generar Imagen Flux",
"type": "main",
"index": 0
}
]
]
},
"Generar Imagen Flux": {
"main": [
[
{
"node": "Mostrar Resultado",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
}
}
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About this workflow
SensiPRO V2 - Prueba Rápida (1 imagen). Uses httpRequest. Event-driven trigger; 3 nodes.
Source: https://github.com/alehnzgarcia7-crypto/SensiPRO/blob/38e7cfd0ae3f6146c2db57c9fc795ae0bc1b78c9/n8n-workflows/wf1-prueba-rapida.json — original creator credit. Request a take-down →
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