curl --request GET \
--url https://api.gigstack.io/v2/invoices/draft/{id} \
--header 'Authorization: Bearer <token>'const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.gigstack.io/v2/invoices/draft/{id}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));import requests
url = "https://api.gigstack.io/v2/invoices/draft/{id}"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text){
"message": "Draft retrieved successfully",
"data": {
"id": "Wm4R8tY2uI6oP0aS3dF7",
"draft": true,
"invoice_type": "I",
"client": {
"id": "client_1234567890",
"name": "ESCUELA KEMPER URGATE",
"legal_name": "ESCUELA KEMPER URGATE",
"email": "contabilidad@ejemplo.com",
"bcc": [],
"phone": "+524421234567",
"tax_id": "EKU9003173C9",
"tax_system": "601",
"use": "G03",
"address": {
"street": "Av. Constituyentes",
"exterior": "1000",
"neighborhood": "Centro",
"city": "Querétaro",
"state": "QRO",
"zip": "76000",
"country": "MEX"
},
"is_valid": true,
"efos": {
"is_valid": true
},
"metadata": {},
"livemode": true,
"from": "api",
"owner": "user_1234567890",
"team": "team_1234567890",
"created_at": 1767225600000
},
"created_at": 1767225600000,
"updated_at": 1767225600000,
"currency": "MXN",
"exchange_rate": 1,
"total": 5800,
"subtotal": 5000,
"discount": 0,
"series": "A",
"folio_number": null,
"use": "G03",
"payment_form": "03",
"payment_method": "PUE",
"date": null,
"livemode": true,
"owner": "user_1234567890",
"from": "api",
"status": "draft",
"items": [
{
"quantity": 1,
"description": "Servicio de consultoría",
"product_key": "80141503",
"unit_key": "ACT",
"unit_name": "Actividad",
"unit_price": 5000,
"taxes": [
{
"type": "IVA",
"rate": 0.16,
"factor": "Tasa",
"withholding": false,
"inclusive": false
}
]
}
],
"metadata": {
"project_id": "PROJ-2024-001"
},
"automation_type": "none",
"emails": [],
"related_documents": [],
"complements": []
}
}Get draft invoice
Retrieve a specific draft invoice by ID. Includes the preview PDF (base64) if one has been generated.
gigstack Connect: Access other teams’ drafts using the team parameter.
curl --request GET \
--url https://api.gigstack.io/v2/invoices/draft/{id} \
--header 'Authorization: Bearer <token>'const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.gigstack.io/v2/invoices/draft/{id}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));import requests
url = "https://api.gigstack.io/v2/invoices/draft/{id}"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text){
"message": "Draft retrieved successfully",
"data": {
"id": "Wm4R8tY2uI6oP0aS3dF7",
"draft": true,
"invoice_type": "I",
"client": {
"id": "client_1234567890",
"name": "ESCUELA KEMPER URGATE",
"legal_name": "ESCUELA KEMPER URGATE",
"email": "contabilidad@ejemplo.com",
"bcc": [],
"phone": "+524421234567",
"tax_id": "EKU9003173C9",
"tax_system": "601",
"use": "G03",
"address": {
"street": "Av. Constituyentes",
"exterior": "1000",
"neighborhood": "Centro",
"city": "Querétaro",
"state": "QRO",
"zip": "76000",
"country": "MEX"
},
"is_valid": true,
"efos": {
"is_valid": true
},
"metadata": {},
"livemode": true,
"from": "api",
"owner": "user_1234567890",
"team": "team_1234567890",
"created_at": 1767225600000
},
"created_at": 1767225600000,
"updated_at": 1767225600000,
"currency": "MXN",
"exchange_rate": 1,
"total": 5800,
"subtotal": 5000,
"discount": 0,
"series": "A",
"folio_number": null,
"use": "G03",
"payment_form": "03",
"payment_method": "PUE",
"date": null,
"livemode": true,
"owner": "user_1234567890",
"from": "api",
"status": "draft",
"items": [
{
"quantity": 1,
"description": "Servicio de consultoría",
"product_key": "80141503",
"unit_key": "ACT",
"unit_name": "Actividad",
"unit_price": 5000,
"taxes": [
{
"type": "IVA",
"rate": 0.16,
"factor": "Tasa",
"withholding": false,
"inclusive": false
}
]
}
],
"metadata": {
"project_id": "PROJ-2024-001"
},
"automation_type": "none",
"emails": [],
"related_documents": [],
"complements": []
}
}Authorizations
Authentication Method: HTTP Bearer token.
The runtime requires the literal Bearer prefix — a bare token in the
Authorization header is rejected with 401 unauthorized.
Header Format: Authorization: Bearer YOUR_API_KEY
Your API key is a JWT. Live keys operate on live data (livemode: true);
test keys operate on isolated test data (livemode: false).
Get your key at: app.gigstack.pro/settings?tab=api
Errors: credential failures are answered by the authentication layer with a raw
{ "message": … } body, not the standardized envelope — 401 for a missing, malformed or
expired token, 403 for a revoked key or a plan without API access. See the Unauthorized
and AuthForbidden responses.
Path Parameters
Draft invoice ID
Query Parameters
gigstack Connect: Target team ID for multi-team access.
Requires gigstack Connect enabled on your team and shared billing account.
Also requires the multipleIssuerAccounts feature on your plan. Requests targeting a
team other than the one your API key belongs to return 403 without it.
Only API keys can use it: an OAuth access token sent with another team's id is rejected with
403 Team mismatch with OAuth token.
Optional — omit it entirely unless you are acting on another team. It deliberately
carries no example value so generated snippets do not emit ?team=undefined; when the
parameter is absent, the team is derived from your API key.
Example: ?team=team_xyz789