curl --request POST \
--url https://api.gigstack.io/v2/teams/{id}/sat-connection \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: multipart/form-data' \
--form cert=@example-file \
--form key=@example-file \
--form 'keyPass=<string>'const form = new FormData();
form.append('cert', '<string>');
form.append('key', '<string>');
form.append('keyPass', '<string>');
const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};
options.body = form;
fetch('https://api.gigstack.io/v2/teams/{id}/sat-connection', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));import requests
url = "https://api.gigstack.io/v2/teams/{id}/sat-connection"
files = {
"cert": ("example-file", open("example-file", "rb")),
"key": ("example-file", open("example-file", "rb"))
}
payload = { "keyPass": "<string>" }
headers = {"Authorization": "Bearer <token>"}
response = requests.post(url, data=payload, files=files, headers=headers)
print(response.text){
"success": true,
"data": {
"isValid": true,
"details": {
"subject": "CN=MI EMPRESA EJEMPLO SA DE CV, x500UniqueIdentifier=MEE200101ABC",
"issuer": "CN=AC UAT, O=SERVICIO DE ADMINISTRACION TRIBUTARIA",
"validFrom": 1767225600000,
"validTo": 1893456000000,
"serialNumber": "30001000000500003416",
"fingerprint": "A1:B2:C3:D4:E5:F6:07:18:29:3A:4B:5C:6D:7E:8F:90:A1:B2:C3:D4",
"fingerprint256": "A1:B2:C3:D4:E5:F6:07:18:29:3A:4B:5C:6D:7E:8F:90:A1:B2:C3:D4:E5:F6:07:18:29:3A:4B:5C:6D:7E:8F:90"
}
},
"message": "SAT connection established successfully",
"timestamp": 1767225600000
}Upload SAT CSD certificates
Upload SAT CSD (Certificado de Sello Digital) certificates to establish SAT connection for CFDI invoicing.
This endpoint accepts multipart form data with the certificate files and password.
Required Files
- cert: Certificate file (.cer) - The public certificate
- key: Private key file (.key) - The encrypted private key
- keyPass: Password for the private key
First-Time Connection
When this is the first SAT connection for a team (no previous SAT setup), the system will automatically initialize default invoice series (G, NC, P, T).
gigstack Connect: Upload SAT certificates for other teams using the team parameter.
curl --request POST \
--url https://api.gigstack.io/v2/teams/{id}/sat-connection \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: multipart/form-data' \
--form cert=@example-file \
--form key=@example-file \
--form 'keyPass=<string>'const form = new FormData();
form.append('cert', '<string>');
form.append('key', '<string>');
form.append('keyPass', '<string>');
const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};
options.body = form;
fetch('https://api.gigstack.io/v2/teams/{id}/sat-connection', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));import requests
url = "https://api.gigstack.io/v2/teams/{id}/sat-connection"
files = {
"cert": ("example-file", open("example-file", "rb")),
"key": ("example-file", open("example-file", "rb"))
}
payload = { "keyPass": "<string>" }
headers = {"Authorization": "Bearer <token>"}
response = requests.post(url, data=payload, files=files, headers=headers)
print(response.text){
"success": true,
"data": {
"isValid": true,
"details": {
"subject": "CN=MI EMPRESA EJEMPLO SA DE CV, x500UniqueIdentifier=MEE200101ABC",
"issuer": "CN=AC UAT, O=SERVICIO DE ADMINISTRACION TRIBUTARIA",
"validFrom": 1767225600000,
"validTo": 1893456000000,
"serialNumber": "30001000000500003416",
"fingerprint": "A1:B2:C3:D4:E5:F6:07:18:29:3A:4B:5C:6D:7E:8F:90:A1:B2:C3:D4",
"fingerprint256": "A1:B2:C3:D4:E5:F6:07:18:29:3A:4B:5C:6D:7E:8F:90:A1:B2:C3:D4:E5:F6:07:18:29:3A:4B:5C:6D:7E:8F:90"
}
},
"message": "SAT connection established successfully",
"timestamp": 1767225600000
}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
Team ID to upload SAT certificates for
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
Body
Response
SAT connection established successfully
Standardized success envelope emitted by sendSuccessResponse.
true true
The operation payload.
Show child attributes
Show child attributes
Server time in epoch milliseconds (Luxon.now().toMillis()).
1767225600000
Human-readable summary. Present only when the handler supplies one.
"SAT connection established successfully"