Add contacts in bulk
Accepts up to 1,000 contacts and returns at once with a pending import; a background job adds them through the member contact writer. Rows that fail, such as a malformed email or an email already among the member’s contacts, are reported on the import. A value over its length limit or with a null byte fails the whole request with 422 before any import is created. Follow progress with GET /contacts/imports/.
curl --request POST \
--url https://api.fluid.app/api/member/v2026-10/contacts/bulk \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"contacts": [
{
"first_name": "Jordan",
"last_name": "Lee",
"email": "jordan.lee@example.com"
},
{
"first_name": "Sam",
"phone": "+15555550199"
}
]
}
'import requests
url = "https://api.fluid.app/api/member/v2026-10/contacts/bulk"
payload = { "contacts": [
{
"first_name": "Jordan",
"last_name": "Lee",
"email": "jordan.lee@example.com"
},
{
"first_name": "Sam",
"phone": "+15555550199"
}
] }
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({
contacts: [
{first_name: 'Jordan', last_name: 'Lee', email: 'jordan.lee@example.com'},
{first_name: 'Sam', phone: '+15555550199'}
]
})
};
fetch('https://api.fluid.app/api/member/v2026-10/contacts/bulk', 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/member/v2026-10/contacts/bulk",
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([
'contacts' => [
[
'first_name' => 'Jordan',
'last_name' => 'Lee',
'email' => 'jordan.lee@example.com'
],
[
'first_name' => 'Sam',
'phone' => '+15555550199'
]
]
]),
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/member/v2026-10/contacts/bulk"
payload := strings.NewReader("{\n \"contacts\": [\n {\n \"first_name\": \"Jordan\",\n \"last_name\": \"Lee\",\n \"email\": \"jordan.lee@example.com\"\n },\n {\n \"first_name\": \"Sam\",\n \"phone\": \"+15555550199\"\n }\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/member/v2026-10/contacts/bulk")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"contacts\": [\n {\n \"first_name\": \"Jordan\",\n \"last_name\": \"Lee\",\n \"email\": \"jordan.lee@example.com\"\n },\n {\n \"first_name\": \"Sam\",\n \"phone\": \"+15555550199\"\n }\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.fluid.app/api/member/v2026-10/contacts/bulk")
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 \"contacts\": [\n {\n \"first_name\": \"Jordan\",\n \"last_name\": \"Lee\",\n \"email\": \"jordan.lee@example.com\"\n },\n {\n \"first_name\": \"Sam\",\n \"phone\": \"+15555550199\"\n }\n ]\n}"
response = http.request(request)
puts response.read_body{
"status": 202,
"data": {
"id": "0192f4f6-7a8b-7c9d-8e0f-2a3b4c5d6e78",
"source": "bulk",
"status": "pending",
"total_rows": 2,
"processed_rows": 0,
"created_count": 0,
"rejected_count": 0,
"rejected_rows": [],
"created_at": "2026-09-30T15:00:00.000000Z",
"started_at": null,
"finished_at": null
},
"meta": {
"request_uuid": "0192f4c8-5b6c-7d74-a3e8-0f1a2b3c4d5e",
"timestamp": "2026-09-30T15:08:21Z"
}
}{
"status": 123,
"error": {
"message": "<string>",
"details": {}
},
"meta": {
"request_uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"timestamp": "2023-11-07T05:31:56Z"
}
}{
"status": 123,
"error": {
"message": "<string>",
"details": {}
},
"meta": {
"request_uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"timestamp": "2023-11-07T05:31:56Z"
}
}{
"status": 123,
"error": {
"message": "<string>",
"details": {}
},
"meta": {
"request_uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"timestamp": "2023-11-07T05:31:56Z"
}
}{
"status": 123,
"error": {
"message": "<string>",
"details": {}
},
"meta": {
"request_uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"timestamp": "2023-11-07T05:31:56Z"
}
}{
"status": 123,
"error": {
"message": "<string>",
"details": {}
},
"meta": {
"request_uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"timestamp": "2023-11-07T05:31:56Z"
}
}Authorizations
A member credential in the Authorization: Bearer header: a member
session JWT, a portal JWT whose login is linked to a membership in
that company, or a member token. The credential alone
identifies the member and company.
Body
Contacts to add in the background.
Rows to add. Each needs a first or last name; rows that fail, including a malformed email, are reported on the import. A value may not hold a null byte.
1 - 1000 elementsShow child attributes
Show child attributes
curl --request POST \
--url https://api.fluid.app/api/member/v2026-10/contacts/bulk \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"contacts": [
{
"first_name": "Jordan",
"last_name": "Lee",
"email": "jordan.lee@example.com"
},
{
"first_name": "Sam",
"phone": "+15555550199"
}
]
}
'import requests
url = "https://api.fluid.app/api/member/v2026-10/contacts/bulk"
payload = { "contacts": [
{
"first_name": "Jordan",
"last_name": "Lee",
"email": "jordan.lee@example.com"
},
{
"first_name": "Sam",
"phone": "+15555550199"
}
] }
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({
contacts: [
{first_name: 'Jordan', last_name: 'Lee', email: 'jordan.lee@example.com'},
{first_name: 'Sam', phone: '+15555550199'}
]
})
};
fetch('https://api.fluid.app/api/member/v2026-10/contacts/bulk', 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/member/v2026-10/contacts/bulk",
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([
'contacts' => [
[
'first_name' => 'Jordan',
'last_name' => 'Lee',
'email' => 'jordan.lee@example.com'
],
[
'first_name' => 'Sam',
'phone' => '+15555550199'
]
]
]),
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/member/v2026-10/contacts/bulk"
payload := strings.NewReader("{\n \"contacts\": [\n {\n \"first_name\": \"Jordan\",\n \"last_name\": \"Lee\",\n \"email\": \"jordan.lee@example.com\"\n },\n {\n \"first_name\": \"Sam\",\n \"phone\": \"+15555550199\"\n }\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/member/v2026-10/contacts/bulk")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"contacts\": [\n {\n \"first_name\": \"Jordan\",\n \"last_name\": \"Lee\",\n \"email\": \"jordan.lee@example.com\"\n },\n {\n \"first_name\": \"Sam\",\n \"phone\": \"+15555550199\"\n }\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.fluid.app/api/member/v2026-10/contacts/bulk")
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 \"contacts\": [\n {\n \"first_name\": \"Jordan\",\n \"last_name\": \"Lee\",\n \"email\": \"jordan.lee@example.com\"\n },\n {\n \"first_name\": \"Sam\",\n \"phone\": \"+15555550199\"\n }\n ]\n}"
response = http.request(request)
puts response.read_body{
"status": 202,
"data": {
"id": "0192f4f6-7a8b-7c9d-8e0f-2a3b4c5d6e78",
"source": "bulk",
"status": "pending",
"total_rows": 2,
"processed_rows": 0,
"created_count": 0,
"rejected_count": 0,
"rejected_rows": [],
"created_at": "2026-09-30T15:00:00.000000Z",
"started_at": null,
"finished_at": null
},
"meta": {
"request_uuid": "0192f4c8-5b6c-7d74-a3e8-0f1a2b3c4d5e",
"timestamp": "2026-09-30T15:08:21Z"
}
}{
"status": 123,
"error": {
"message": "<string>",
"details": {}
},
"meta": {
"request_uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"timestamp": "2023-11-07T05:31:56Z"
}
}{
"status": 123,
"error": {
"message": "<string>",
"details": {}
},
"meta": {
"request_uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"timestamp": "2023-11-07T05:31:56Z"
}
}{
"status": 123,
"error": {
"message": "<string>",
"details": {}
},
"meta": {
"request_uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"timestamp": "2023-11-07T05:31:56Z"
}
}{
"status": 123,
"error": {
"message": "<string>",
"details": {}
},
"meta": {
"request_uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"timestamp": "2023-11-07T05:31:56Z"
}
}{
"status": 123,
"error": {
"message": "<string>",
"details": {}
},
"meta": {
"request_uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"timestamp": "2023-11-07T05:31:56Z"
}
}