@maxbaluev Got it working by sending the data using multipart-formdata. Check the example below:
{
"nodes": [
{
"parameters": {},
"name": "Start",
"type": "n8n-nodes-base.start",
"typeVersion": 1,
"position": [
250,
300
]
},
{
"parameters": {
"authentication": "basicAuth",
"requestMethod": "POST",
"url": "=",
"options": {
"bodyContentType": "multipart-form-data",
"useQueryString": false
},
"bodyParametersUi": {
"parameter": [
{
"name": "to",
"value": "[email protected]"
},
{
"name": "from",
"value": "[email protected]"
},
{
"name": "text",
"value": "asasasas"
},
{
"name": "subject",
"value": "asasasas"
},
{
"name": "o:tag",
"value": "={{['1', '2']}}"
}
]
}
},
"name": "HTTP Request",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 1,
"position": [
520,
300
],
"credentials": {
"httpBasicAuth": "asasa"
}
}
],
"connections": {}
}