GST Certificate Download
Introduction:
The GST Certificate Download API offers a seamless solution for accessing Goods and Services Tax (GST) registration certificates directly from the GST portal. With this API, developers can integrate robust functionality into their applications, allowing users to effortlessly retrieve their GST certificates by simply providing their username and password.
Use-Cases:
- Accounting SoftwareSeamlessly integrate GST certificate retrieval into accounting software to streamline compliance processes.
- Financial ApplicationsEnable users to access their GST certificates directly within financial applications for accurate reporting and analysis.
- Loan Onboarding and Due DiligenceIncorporate GST certificate retrieval into Loan onboarding journeys to facilitate record-keeping and compliance management.
Sample Curl:
curl --location 'https://api-preproduction.signzy.app/api/v3/underwriting/gst-certificate-download' \
--header 'Content-Type: application/json' \
--header 'Authorization: <auth-token>' \
--data-raw '{
"username": "johnkennedy",
"password": "USA_President#35"
}'Input Parameters:
Parameter | Type | Description | Mandatory/Optional |
|---|---|---|---|
username | String | GST Username | Mandatory |
password | String | GST Password | Mandatory |

Sample Response:
{
"referenceId": "99644aab-90df-4cf5-8639-9090bf7f62ed",
"result": {
"success": true,
"statusCode": "200",
"statusMessage": "success",
"gstCertificate": "https://persist.signzy.tech/api/files/900183420/download/024030fd55d341e4b6ecd459ea88eac0eb49e00cb87e448a88c789df15d0731c.pdf"
}
}Output Parameters:
Parameter | Type | Description |
|---|---|---|
referenceId | UUID / String | Unique Identifier for the each request |
result | Object | Contains the GST Certificate link |
result.success | Boolean | Represents final status of the request. true/false |
result.statusCode | String | Represents the https status code |
result.statusMessage | String | Represents the Status Message |
result.gstCertificate | String / URL | GST Certificate PDF Link |

Status Codes:
{
"message": "No API key found in request"
}