Issue an API key
curl --request POST \
--url https://api.rexmfbank.com/baas/api/v1/client/onboarding/apikeys \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{}'import requests
url = "https://api.rexmfbank.com/baas/api/v1/client/onboarding/apikeys"
payload = {}
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({})
};
fetch('https://api.rexmfbank.com/baas/api/v1/client/onboarding/apikeys', 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.rexmfbank.com/baas/api/v1/client/onboarding/apikeys",
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([
]),
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.rexmfbank.com/baas/api/v1/client/onboarding/apikeys"
payload := strings.NewReader("{}")
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.rexmfbank.com/baas/api/v1/client/onboarding/apikeys")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.rexmfbank.com/baas/api/v1/client/onboarding/apikeys")
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 = "{}"
response = http.request(request)
puts response.read_body{
"status": "success",
"message": "API key issued. Store the secret key now β it will not be shown again.",
"data": {
"environment": "sandbox",
"public_key": "pk_sandbox_...",
"secret_key": "sk_sandbox_...",
"created_at": "2026-01-01T00:00:00Z"
}
}Authentication
Issue an API key
π§ Not yet used for authentication. See the callout in Authentication β every endpoint currently authenticates with the bearer token from Login, not this key. This endpoint and its key are reserved for a forthcoming API-key auth mode; donβt build against it as a credential yet.
POST
/
client
/
onboarding
/
apikeys
Issue an API key
curl --request POST \
--url https://api.rexmfbank.com/baas/api/v1/client/onboarding/apikeys \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{}'import requests
url = "https://api.rexmfbank.com/baas/api/v1/client/onboarding/apikeys"
payload = {}
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({})
};
fetch('https://api.rexmfbank.com/baas/api/v1/client/onboarding/apikeys', 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.rexmfbank.com/baas/api/v1/client/onboarding/apikeys",
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([
]),
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.rexmfbank.com/baas/api/v1/client/onboarding/apikeys"
payload := strings.NewReader("{}")
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.rexmfbank.com/baas/api/v1/client/onboarding/apikeys")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.rexmfbank.com/baas/api/v1/client/onboarding/apikeys")
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 = "{}"
response = http.request(request)
puts response.read_body{
"status": "success",
"message": "API key issued. Store the secret key now β it will not be shown again.",
"data": {
"environment": "sandbox",
"public_key": "pk_sandbox_...",
"secret_key": "sk_sandbox_...",
"created_at": "2026-01-01T00:00:00Z"
}
}Authorizations
See Authentication for the full explanation of session tokens vs. API keys and when each is used.
Body
application/json
Available options:
sandbox, live Response
200 - application/json
The plaintext secret is returned once, here, and never again β store it immediately.