Create Messages

Send Message

curl --request POST \
  --url https://api.a1base.com/v1/messages/individual/{accountId}/send \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --header 'X-API-Secret: <api-key>' \
  --data '
{
  "content": "<string>",
  "from": "<string>",
  "to": "<string>",
  "attachment_uri": "<string>"
}
'

import requests

url = "https://api.a1base.com/v1/messages/individual/{accountId}/send"

payload = {
    "content": "<string>",
    "from": "<string>",
    "to": "<string>",
    "attachment_uri": "<string>"
}
headers = {
    "X-API-Key": "<api-key>",
    "X-API-Secret": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'X-API-Key': '<api-key>',
    'X-API-Secret': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    content: '<string>',
    from: '<string>',
    to: '<string>',
    attachment_uri: '<string>'
  })
};

fetch('https://api.a1base.com/v1/messages/individual/{accountId}/send', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.a1base.com/v1/messages/individual/{accountId}/send",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'content' => '<string>',
    'from' => '<string>',
    'to' => '<string>',
    'attachment_uri' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-API-Key: <api-key>",
    "X-API-Secret: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.a1base.com/v1/messages/individual/{accountId}/send"

	payload := strings.NewReader("{\n  \"content\": \"<string>\",\n  \"from\": \"<string>\",\n  \"to\": \"<string>\",\n  \"attachment_uri\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("X-API-Key", "<api-key>")
	req.Header.Add("X-API-Secret", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.a1base.com/v1/messages/individual/{accountId}/send")
  .header("X-API-Key", "<api-key>")
  .header("X-API-Secret", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"content\": \"<string>\",\n  \"from\": \"<string>\",\n  \"to\": \"<string>\",\n  \"attachment_uri\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.a1base.com/v1/messages/individual/{accountId}/send")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["X-API-Key"] = '<api-key>'
request["X-API-Secret"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"content\": \"<string>\",\n  \"from\": \"<string>\",\n  \"to\": \"<string>\",\n  \"attachment_uri\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body

{
  "to": "<string>",
  "from": "<string>",
  "body": "<string>",
  "date_created": "2023-11-07T05:31:56Z"
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}

POST

messages

individual

{accountId}

send

Send Message

curl --request POST \
  --url https://api.a1base.com/v1/messages/individual/{accountId}/send \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --header 'X-API-Secret: <api-key>' \
  --data '
{
  "content": "<string>",
  "from": "<string>",
  "to": "<string>",
  "attachment_uri": "<string>"
}
'

import requests

url = "https://api.a1base.com/v1/messages/individual/{accountId}/send"

payload = {
    "content": "<string>",
    "from": "<string>",
    "to": "<string>",
    "attachment_uri": "<string>"
}
headers = {
    "X-API-Key": "<api-key>",
    "X-API-Secret": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'X-API-Key': '<api-key>',
    'X-API-Secret': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    content: '<string>',
    from: '<string>',
    to: '<string>',
    attachment_uri: '<string>'
  })
};

fetch('https://api.a1base.com/v1/messages/individual/{accountId}/send', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.a1base.com/v1/messages/individual/{accountId}/send",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'content' => '<string>',
    'from' => '<string>',
    'to' => '<string>',
    'attachment_uri' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-API-Key: <api-key>",
    "X-API-Secret: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.a1base.com/v1/messages/individual/{accountId}/send"

	payload := strings.NewReader("{\n  \"content\": \"<string>\",\n  \"from\": \"<string>\",\n  \"to\": \"<string>\",\n  \"attachment_uri\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("X-API-Key", "<api-key>")
	req.Header.Add("X-API-Secret", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.a1base.com/v1/messages/individual/{accountId}/send")
  .header("X-API-Key", "<api-key>")
  .header("X-API-Secret", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"content\": \"<string>\",\n  \"from\": \"<string>\",\n  \"to\": \"<string>\",\n  \"attachment_uri\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.a1base.com/v1/messages/individual/{accountId}/send")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["X-API-Key"] = '<api-key>'
request["X-API-Secret"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"content\": \"<string>\",\n  \"from\": \"<string>\",\n  \"to\": \"<string>\",\n  \"attachment_uri\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body

{
  "to": "<string>",
  "from": "<string>",
  "body": "<string>",
  "date_created": "2023-11-07T05:31:56Z"
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}

Sending Messages:

Group Chats: The agent’s phone number must first be added to the group chat before messages can be sent.
Individual Chats: A user must initiate the conversation with the agent’s phone number before the agent can send messages.

NPM Package https://www.npmjs.com/package/a1base-api

Sending Text Messages

POST /individual/{accountId}/send
Headers:
  x-api-key: your_api_key
  x-api-secret: your_api_secret
  Content-Type: application/json

Body:
{
  "from": "+14155552671",
  "to": "+14155551234",
  "service": "whatsapp",
  "message": "Hello, this is a test message!"
}

Sending Media Messages

Individual Media Message

To send an image to an individual:

POST /individual/{accountId}/send
Headers:
  x-api-key: your_api_key
  x-api-secret: your_api_secret
  Content-Type: application/json

Body:
{
  "from": "+14155552671",
  "to": "+14155551234",
  "service": "whatsapp",
  "message_type": "media",
  "media_url": "https://example.com/images/sample.jpg",
  "media_type": "image",
  "caption": "Check out this image!"
}

Using the Universal Endpoint

You can also use the newer universal endpoint for both text and media messages:

POST /send/{accountId}
Headers:
  x-api-key: your_api_key
  x-api-secret: your_api_secret
  Content-Type: application/json

Body:
{
  "from": "+14155552671",
  "to": "+14155551234",
  "service": "whatsapp",
  "type": "individual",
  "content": {
    "type": "media",
    "media_url": "https://example.com/videos/demo.mp4",
    "media_type": "video",
    "caption": "Product demo video"
  }
}

Supported Media Types

The API supports these media types:

image: For images (JPG, PNG, etc.)
video: For video files
audio: For audio files
document: For documents (PDF, DOC, etc.)

Important Notes

The media_url must be a publicly accessible URL where the media file can be downloaded.
The caption field is optional. You can send media without a caption if desired.
Make sure your media files are in formats supported by WhatsApp.
There are size limits for different media types:
- Images: Generally up to 5MB
- Videos: Generally up to 16MB
- Audio: Generally up to 16MB
- Documents: Generally up to 100MB
The from number must be a WhatsApp-enabled number that your account has permission to use.
The to number for individual messages must be a valid WhatsApp number.

Authorizations

X-API-Key

string

header

required

X-API-Secret

string

header

required

Headers

X-API-Key

string

required

X-API-Secret

string

required

Path Parameters

accountId

string

required

Account ID

Body

application/json

content

string

required

Message body text

from

string

required

Sender phone number

string

required

Recipient phone number

service

enum<string>

required

Messaging service to use

Available options:

whatsapp,

telegram

attachment_uri

string

Optional file/media attachment

Response

Message sent successfully

string

from

string

body

string

status

enum<string>

Available options:

queued,

sent

date_created

string<date-time>

Get Messages Group Management

API Documentation

Individual Message Endpoints

Group Management Endpoints

Group Message Endpoints

Thread Endpoints

Webhook

Cron Jobs

Create Messages

Sending Messages:

Sending Text Messages

Sending Media Messages

Individual Media Message

Using the Universal Endpoint

Supported Media Types

Important Notes

Authorizations

Headers

Path Parameters

Body

Response

​Sending Messages:

​Sending Text Messages

​Sending Media Messages

​Individual Media Message

​Using the Universal Endpoint

​Supported Media Types

​Important Notes

Authorizations

Headers

Path Parameters

Body

Response

Sending Messages:

Sending Text Messages

Sending Media Messages

Individual Media Message

Using the Universal Endpoint

Supported Media Types

Important Notes