Create a member

curl --request POST \
  --url https://api.fluid.app/api/v2025-06/members \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "member": {
    "email": "<string>",
    "first_name": "<string>",
    "last_name": "<string>",
    "phone": "<string>",
    "dob": "2023-12-25",
    "username": "<string>",
    "external_id": "<string>",
    "account_id": "<string>",
    "notes": "<string>",
    "metadata": {},
    "active": true,
    "rank_id": 123,
    "email_marketing": true,
    "sms_marketing": true,
    "language_code": "<string>",
    "country_code": "<string>",
    "tax_exempt": true,
    "sales_tax_id": "<string>",
    "send_invitation": true
  }
}
'

import requests

url = "https://api.fluid.app/api/v2025-06/members"

payload = { "member": {
        "email": "<string>",
        "first_name": "<string>",
        "last_name": "<string>",
        "phone": "<string>",
        "dob": "2023-12-25",
        "username": "<string>",
        "external_id": "<string>",
        "account_id": "<string>",
        "notes": "<string>",
        "metadata": {},
        "active": True,
        "rank_id": 123,
        "email_marketing": True,
        "sms_marketing": True,
        "language_code": "<string>",
        "country_code": "<string>",
        "tax_exempt": True,
        "sales_tax_id": "<string>",
        "send_invitation": True
    } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    member: {
      email: '<string>',
      first_name: '<string>',
      last_name: '<string>',
      phone: '<string>',
      dob: '2023-12-25',
      username: '<string>',
      external_id: '<string>',
      account_id: '<string>',
      notes: '<string>',
      metadata: {},
      active: true,
      rank_id: 123,
      email_marketing: true,
      sms_marketing: true,
      language_code: '<string>',
      country_code: '<string>',
      tax_exempt: true,
      sales_tax_id: '<string>',
      send_invitation: true
    }
  })
};

fetch('https://api.fluid.app/api/v2025-06/members', 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.fluid.app/api/v2025-06/members",
  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([
    'member' => [
        'email' => '<string>',
        'first_name' => '<string>',
        'last_name' => '<string>',
        'phone' => '<string>',
        'dob' => '2023-12-25',
        'username' => '<string>',
        'external_id' => '<string>',
        'account_id' => '<string>',
        'notes' => '<string>',
        'metadata' => [
                
        ],
        'active' => true,
        'rank_id' => 123,
        'email_marketing' => true,
        'sms_marketing' => true,
        'language_code' => '<string>',
        'country_code' => '<string>',
        'tax_exempt' => true,
        'sales_tax_id' => '<string>',
        'send_invitation' => true
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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.fluid.app/api/v2025-06/members"

	payload := strings.NewReader("{\n  \"member\": {\n    \"email\": \"<string>\",\n    \"first_name\": \"<string>\",\n    \"last_name\": \"<string>\",\n    \"phone\": \"<string>\",\n    \"dob\": \"2023-12-25\",\n    \"username\": \"<string>\",\n    \"external_id\": \"<string>\",\n    \"account_id\": \"<string>\",\n    \"notes\": \"<string>\",\n    \"metadata\": {},\n    \"active\": true,\n    \"rank_id\": 123,\n    \"email_marketing\": true,\n    \"sms_marketing\": true,\n    \"language_code\": \"<string>\",\n    \"country_code\": \"<string>\",\n    \"tax_exempt\": true,\n    \"sales_tax_id\": \"<string>\",\n    \"send_invitation\": true\n  }\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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.fluid.app/api/v2025-06/members")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"member\": {\n    \"email\": \"<string>\",\n    \"first_name\": \"<string>\",\n    \"last_name\": \"<string>\",\n    \"phone\": \"<string>\",\n    \"dob\": \"2023-12-25\",\n    \"username\": \"<string>\",\n    \"external_id\": \"<string>\",\n    \"account_id\": \"<string>\",\n    \"notes\": \"<string>\",\n    \"metadata\": {},\n    \"active\": true,\n    \"rank_id\": 123,\n    \"email_marketing\": true,\n    \"sms_marketing\": true,\n    \"language_code\": \"<string>\",\n    \"country_code\": \"<string>\",\n    \"tax_exempt\": true,\n    \"sales_tax_id\": \"<string>\",\n    \"send_invitation\": true\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.fluid.app/api/v2025-06/members")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"member\": {\n    \"email\": \"<string>\",\n    \"first_name\": \"<string>\",\n    \"last_name\": \"<string>\",\n    \"phone\": \"<string>\",\n    \"dob\": \"2023-12-25\",\n    \"username\": \"<string>\",\n    \"external_id\": \"<string>\",\n    \"account_id\": \"<string>\",\n    \"notes\": \"<string>\",\n    \"metadata\": {},\n    \"active\": true,\n    \"rank_id\": 123,\n    \"email_marketing\": true,\n    \"sms_marketing\": true,\n    \"language_code\": \"<string>\",\n    \"country_code\": \"<string>\",\n    \"tax_exempt\": true,\n    \"sales_tax_id\": \"<string>\",\n    \"send_invitation\": true\n  }\n}"

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

{
  "member": {
    "id": "<string>",
    "email": "<string>",
    "name": "<string>",
    "username": "<string>",
    "first_name": "<string>",
    "last_name": "<string>",
    "member_type_slug": "<string>",
    "activity_status": "<string>",
    "legacy_user_company_id": 123,
    "legacy_customer_id": 123,
    "phone": "<string>",
    "external_id": "<string>",
    "dob": "2023-12-25",
    "country_code": "<string>",
    "language_code": "<string>",
    "metadata": {},
    "tax_exempt": true,
    "sales_tax_id": "<string>",
    "email_marketing": true,
    "sms_marketing": true,
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z"
  },
  "status": 123,
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z"
  }
}

{
  "message": "<string>",
  "error_message": "<string>",
  "errors": "<string>",
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z"
  }
}

{
  "message": "<string>",
  "error": "<string>",
  "error_message": "<string>",
  "errors": "<string>",
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z"
  }
}

{
  "message": "<string>",
  "error": "<string>",
  "error_message": "<string>",
  "errors": "<string>",
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z"
  }
}