Fastag Image Extraction API
Overview
Fastag image extraction API provides the details on the fastag by taking a fastag image as the input. This API helps the user to do fastag validation from the image.
The API has following endpoint: vehicle-extraction/vehicle-fastag
API input and Sample output
Curl:
curl --location 'https://api.signzy.app/api/v3/vehicle-extraction/vehicle-fastag' \
--header 'Authorization: <auth token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"fastagFrontImage": "https://persist.signzy.tech/api/files/965034652/download/7e275233c26a4b358491cadcafff6be03c2539baf5fa4100bbd4a080b4351085.jpg"
}'Input Parameter | Description | Data Type | Required |
|---|---|---|---|
fastagFrontImage | The parameter takes the image URL which has the front image of the fastag | string | yes |
Output:
{
"message": "success",
"result": {
"fasTagID": "650986-009-0100091",
"fasTagClassCode": "4",
"fasTagIssuer": "SBI",
"fasTagMounted": "true",
"fasTagImageColour": "violet",
"fasTagType": "car / jeep / van / tata ace or similar mini light commercial vehicle"
}
}Output Parameter | Description | Data Type |
|---|---|---|
result.fasTagID | The parameter contains the fastag ID of the vehicle. | string |
result.fasTagClassCode | The parameter provides the class code of the vehicle from the fastag ID | string |
result.fasTagIssuer | This provides the information on the bank that has issued the fastag from the vehicle | string |
result.fasTagMounted | The parameter indicates whether the fastag is mounted on a vehicle or not | string |
result.fasTagImageColour | This parameter provides information on the color of the fastag mounted on the vehicle | string |
result.fasTagType | The parameter describes the type of fastag used on the vehicle (ex: car, jeep, truck, etc.) | string |
Status Code:
Code | status | Description |
|---|---|---|
200 | Success | The request was completed |
400 | Bad Request | The vehicle image URL provided in the input parameters is incorrect |
404 | Invalid Vehicle Image | This is not a valid Fastag image |
409 | Upstream Error | Error in fetching data from upstream |
500 | Internal Server Error | Something is broken. This is usually a temporary error, for example in a high-load situation.or if an endpoint is temporarily having issues. Try again later. |

Getting help
Please feel free to contact us if you have any questions, require clarification, or have ideas for how to make the documents or any of our services better.
You can reach out to us at [email protected].