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POST
/
{instance}
/
send-image
curl --request POST \
  --url https://app.hypersender.com/api/whatsapp/v1/{instance}/send-image \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "chatId": "[email protected]",
  "url": "https://hypersender.com/_next/image?url=%2F_next%2Fstatic%2Fmedia%2Flogo.52c242e8.png&w=640&q=75",
  "fileName": "hypersender_logo",
  "mimetype": "image",
  "caption": "string",
  "reply_to": "string"
}
'
{
  "key": {
    "remoteJid": "[email protected]",
    "fromMe": true,
    "id": "3EB089F063C03E43EECE9D"
  },
  "message": {
    "imageMessage": {
      "url": "https://mmg.whatsapp.net/v/t62.7119-24/31809967_2958746007616712_3774955636954933761_n.enc?ccb=11-4&oh=01_Q5AaIPHnpFjuJwCULeqyHMcDO55BAj3YxolxEVLGXVvVkaKM&oe=67F2DD3D&_nc_sid=5e03e0&mms3=true",
      "mimetype": "image/jpeg",
      "fileSha256": "ubfaNZ4rY7T7/ghhWnBh1cVf1d00JSHENKunZuHs+yc=",
      "fileLength": 7200,
      "height": 200,
      "width": 200,
      "mediaKey": "ARUCxn91XDCjmCvFecREY4Fpg9RSOYa8O5D7TxGWGkE=",
      "fileName": "hypersender.jpeg",
      "fileEncSha256": "ER9FB+GEzrKmooWDbNpqenokG1mAtvbIU+Ceo7JeNwQ=",
      "directPath": "/v/t62.7119-24/31809967_2958746007616712_3774955636954933761_n.enc?ccb=11-4&oh=01_Q5AaIPHnpFjuJwCULeqyHMcDO55BAj3YxolxEVLGXVvVkaKM&oe=67F2DD3D&_nc_sid=5e03e0",
      "mediaKeyTimestamp": 1741390160,
      "caption": "dolore nulla nisi Duis",
      "jpegThumbnail": "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"
    }
  },
  "messageTimestamp": 1741390160,
  "status": "PENDING"
}

Documentation Index

Fetch the complete documentation index at: https://docs.hypersender.com/llms.txt

Use this file to discover all available pages before exploring further.

Send images to the chat.

​
You can send files in two ways:

​
Provide a URL for the image.

send-image url
Please note that the URL must be publicly accessible and not require any authentication or special headers to access the file.Specify the mimetype of the image in the URL. Example: image/png

​
Send the image it self as a file upload.

send-image file
send-image

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Headers

​
Accept
string
Example:

"application/json"

​
Content-Type
string
Example:

"application/json"

Path Parameters

​
instance
string
required
Example:

"{{ instance_id }}"

Body

application/json

Require to use multipart/form-data

​
chatId
string
required

Contact number - learn what is chatId

Example:

"[email protected]"

​
url
string

url to send (required without file)

​
file
string

file to send (required without url)

​
filename
string

filename for the file

​
mimetype
string

mimetype for the file

​
caption
string

caption for the file

​
reply_to
string

reply to message id

Response

Successful response

​
key
object
​
message
object
​
messageTimestamp
string
​
status
string