curl --request POST \
--url https://api.moda.app/v1/provider-proxy/lookup \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"provider": "fal",
"idempotency_key": "<string>"
}
'import requests
url = "https://api.moda.app/v1/provider-proxy/lookup"
payload = {
"provider": "fal",
"idempotency_key": "<string>"
}
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({provider: 'fal', idempotency_key: '<string>'})
};
fetch('https://api.moda.app/v1/provider-proxy/lookup', 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.moda.app/v1/provider-proxy/lookup",
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([
'provider' => 'fal',
'idempotency_key' => '<string>'
]),
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.moda.app/v1/provider-proxy/lookup"
payload := strings.NewReader("{\n \"provider\": \"fal\",\n \"idempotency_key\": \"<string>\"\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.moda.app/v1/provider-proxy/lookup")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"provider\": \"fal\",\n \"idempotency_key\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.moda.app/v1/provider-proxy/lookup")
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 \"provider\": \"fal\",\n \"idempotency_key\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"state": "admitted",
"envelope": {},
"error_code": "<string>",
"settlement": {},
"reason": "<string>",
"retry_after_ms": 123
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}Provider Proxy Lookup
What became of a fal submit or Google generate whose answer the caller lost, by the idempotency key
it was sent under (provider_proxy.lookup). Never calls a provider, holds or charges: a lost submit
is resolved here, never by sending it again.
curl --request POST \
--url https://api.moda.app/v1/provider-proxy/lookup \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"provider": "fal",
"idempotency_key": "<string>"
}
'import requests
url = "https://api.moda.app/v1/provider-proxy/lookup"
payload = {
"provider": "fal",
"idempotency_key": "<string>"
}
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({provider: 'fal', idempotency_key: '<string>'})
};
fetch('https://api.moda.app/v1/provider-proxy/lookup', 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.moda.app/v1/provider-proxy/lookup",
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([
'provider' => 'fal',
'idempotency_key' => '<string>'
]),
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.moda.app/v1/provider-proxy/lookup"
payload := strings.NewReader("{\n \"provider\": \"fal\",\n \"idempotency_key\": \"<string>\"\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.moda.app/v1/provider-proxy/lookup")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"provider\": \"fal\",\n \"idempotency_key\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.moda.app/v1/provider-proxy/lookup")
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 \"provider\": \"fal\",\n \"idempotency_key\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"state": "admitted",
"envelope": {},
"error_code": "<string>",
"settlement": {},
"reason": "<string>",
"retry_after_ms": 123
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}Authorizations
API key from Settings > Developer > REST API
Headers
Calendar-dated API version pin. New integrations should pin 2026-05-01 to opt into the newest response shapes. For back-compat the server also accepts requests with no header and resolves them to the current default (today: 2026-04-12); that default advances on each sunset date. Any unsupported value returns 400 unsupported_version.
2026-04-12, 2026-05-01 "2026-05-01"
Body
Response
Successful Response
What Moda's records prove became of a generation whose submit answer was lost
(provider_proxy.lookup). Nothing is sent to a provider, held or charged to answer it.
admitted: the first request is still at the provider. running/canceled: the provider accepted the job (envelope holds its handle). succeeded: it finished (envelope as a replay returns it). failed: the provider failed the job it accepted (envelope holds its handle); the key can never be admitted again. unknown: nothing is proven, including a key with no record; treat the generation as possibly running and ask again, never resend it.
admitted, running, canceled, succeeded, failed, unknown The submit's success envelope, exactly as a replay returns it (fal: data.request_id and proof).
Show child attributes
Show child attributes
The recorded charge: {"state": "settled", "charged_credits": n}, or {"state": "pending"}.
Show child attributes
Show child attributes
Why the answer is unknown: not_found, readmittable, unresolved, lookup_unavailable.
When to ask again; absent for a settled answer.