Failed to send message while doing PUSH request

Question

Below is the request I am trying to use but its giving error as failed to send message, I have added the user in my official LINE account but and followed all the steps from documentation but still getting this error, Can you please help here
post request- https://api.line.me/v2/bot/message/push

Content-Type- Application/json
Authorization- Bearer FUPzNN0H9XZhhzZgghpbRp2iSZAf7Q8L6TNFn0ZknRFygenUtQhOkpNLgXjcJ5iucyHqN1pXGfBWxDz3NM( not full key, I have used it properly)

Body-{
  "to": "U42d1eee8bfa6526d8f19428282",
  "messages": [
    {
      "type": "text",
      "text": "Hello, world1"
    },
    {
      "type": "text",
      "text": "Hello, world2"
    }
  ]
}

ksyt · Answer

Did you read error response?

ashu · Answer

No I am using POSTMAN to post request

Jirawat,PIBO12 · Answer

using curl right ? 
seem like mistyping replace a - with : 

```
curl -v -X POST https://api.line.me/v2/bot/message/push \
-H 'Content-Type**:** application/json' \
-H 'Authorization****:**** Bearer {channel access token}' \
-H 'X-Line-Retry-Key: {UUID}' \
-d '{
    "to": "U4af4980629...",
    "messages":[
        {
            "type":"text",
            "text":"Hello, world1"
        },
        {
            "type":"text",
            "text":"Hello, world2"
        }
    ]
}'
```

Q&A

Failed to send message while doing PUSH request