# Webhook api request error

**URL:** <https://discourse.nodered.org/t/webhook-api-request-error/80434>\
**Category:** General\
**Tags:** http-request\
**Created:** [9 August 2023 10:09 UTC](https://discourse.nodered.org/t/webhook-api-request-error/80434 "2023-08-09T10:09:49Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![andhikasaja](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/andhikasaja/32/18755_2.png) [@andhikasaja](https://discourse.nodered.org/u/andhikasaja)\
**Post date:** [9 August 2023 10:09 UTC](https://discourse.nodered.org/t/webhook-api-request-error/80434/1 "2023-08-09T10:09:49Z")

</div>

hi guys, wanna send a array data to this API using webhook.

```auto
JSON Webhook
Sent JSON data to webhook endpoint.
▪ HTTP method: POST
▪ Using sha1=(sha1 hashed JSON payload, using webhook secret as key)
▪ Headers - key: "X-Hub-Signature", value: sha1
Webhook URL:
https://api.domain.com

Webhook Secret:
secretkey

Webhook Signature Header: X-Hub-Signature

```

the data looks like this

```auto
{
  "equipment": "Inverter",
  "manufacturer": "Sungrow",
  "datetime": 1691575521688,
  "equipment_id": 1,
  "value": 54
}

```

and here is my flow code

`https://pastebin.com/i4fMBvmr`

but it still doesnt want to send the data to the api cloud, ive tested on the postman its work

any idea about this?

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [8 October 2023 10:10 UTC](https://discourse.nodered.org/t/webhook-api-request-error/80434/2 "2023-10-08T10:10:48Z")

</div>

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