> ## Documentation Index > Fetch the complete documentation index at: https://deepvue-2e0dbadd.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # GST Advanced > This API takes in the gstin of a business entity and provides you the information of the business entities as registered on the GST Portal. Verifies basic GSTIN Details alongside advanced ones such as point of contact email & mobile, annual turnover and filing status and many more... ## OpenAPI ````yaml GET /v1/verification/gstin-advanced openapi: 3.0.2 info: title: Deepvue.tech Developers' Guide description: >- Deepvue.tech's APIs and SDKs are a No-Code Solution to Document Digitization and Verification for Businesses. version: v1 x-logo: url: https://deepvue.tech/wp-content/uploads//2022/01/deepvue-logo1-1.svg servers: - url: https://production.deepvue.tech security: - BearerAuth: [] ApiKeyAuth: [] tags: - name: Authorization description: |- - You need an Authorized Access Token to access any of the Platform APIs. - One Access Token will be valid for only 24 hours. - After 24 hours, you can renew the token by using the Authorize Endpoint. - This will issue another access_token valid for 24 hrs. - name: Aadhaar Ekyc V2 description: New streamlined APIs for Aadhaar eKYC - name: Offline Aadhaar eKYC description: >- Offline Aadhaar KYC, or OKYC, is a legally compliant KYC method as per UIDAI guidelines. Your customers can provide their Aadhaar number and verify with an OTP sent to their Aadhaar-linked mobile number, to access a downloadable XML file with their Aadhaar details. **How does Offline Aadhaar Verification work?** **Provide Consent**: Customers agree or disagree to continue at the initial screen. **Share Aadhaar Number**: Customers provide their Aadhaar number to proceed with the verification. **Verify with OTP**: Verify with an OTP sent to their Aadhaar-linked mobile number by UIDAI, to access a downloadable XML file with their Aadhaar details in a share code manner. **Realtime face match** for liveness detection: The Aadhaar Offline document has Name, Address, Photo, Gender, DOB. Optionally, the photo in the UIDAI Issued Aadhaar document can be matched with customers' live photo or a selfie in real time to ensure liveness checks. *You can simply integrate Offline Aadhaar eKYC within your application with no-code and in no time with our Deepvue.tech Offline Aadhaar eKYC SDKs.* **Below are the integration guides to integrate the platform specific SDKs:** **Android SDK** : https://github.com/deepvue-tech/deepvue-aadhaar-offline-ekyc-android-sdk **iOS SDK** : https://github.com/deepvue-tech/deepvue-aadhaar-offline-ekyc-ios-sdk **React-Native SDK** : https://github.com/deepvue-tech/deepvue-aadhaar-offline-ekyc-react-sdk **Flutter SDK** : https://pub.dev/packages/aadhaar_offline_ekyc **NOTE**: As per the compliances by UIDAI on sharing and storage of Aadhaar number is not allowed. Service Providers shall not share, publish or display either Share Code or XML file or its contents with anyone else. Any non-compliance of these actions shall invite actions under Sections 17 and 25 of The Aadhaar (Authentication) Regulation, 2016, Sections 4 and 6 of The Aadhaar (Sharing of Information) Regulation, 2016 and Sections 29(2), 29 (3), and 37 of The Aadhaar Act, 2016. Consent should be mandatorily stored at the company end to proceed with verification. If you want to integrate Aadhaar eKYC in your web application or want to build your own customized workflow you can use our Aadhaar eKYC APIs detailed below. Embed offline eKYC Aadhaar flow to verify consumers on your application using a simple flow. - **Initiate Session**: This API allows the platform to initiate a session to get the captcha before passing the Aadhaar number of the customer. - **Generate OTP**: This API allows the platform to pass the Aadhaar number to generate OTP to the linked mobile number. - **Verify OTP**: This API allows the platform to pass the OTP to Deepvue.tech to fetch the customer's Aadhaar information from UIDAI. If the customer or the platform wishes to restart the session, a new captcha can be generated using the Reload Captcha API. - name: Digilocker description: >- Digilocker is an initiative under Digital India Program which aims to remove the dependency on physical documents and power the sharing of verified electronic documents across authorised agencies. **Benefits of Digilocker** 1. Documents can be shared online, accessed anytime, anywhere. 2. Documents can be authenticated by the users, legally on a par with originals. 3. It's simple to use and very convenient. 4. Documents are issued directly by the registered issuers such as Income Tax Department, CBSE, Registrar Office, etc. **Product Flow** **Initiate Session** : This API creates a session in which DigiLocker journey can be completed with other APIs in the flow. **Get User Access Token** : This API allows the platform to get user access token from Digilocker by passing the authorisation code generated from Digilocker. **Get Issued Files** : This API allows the platform to fetch a list of issued documents from Digilocker. **Download e-Aadhar** : This API allows the platform to download the Aadhaar XML from Digilocker. **Download File** : This API allows the platform to download the file from Digilocker by passing the URI for a particular document. - name: KYC APIs description: >- Verify Aadhaar, PAN, GSTIN, Bank Account, and UPI details in real time for quick KYC checks. - name: Document OCR description: >- Our systems use Modern & Latest OCR technology to scan the document images for field’s like full name, dob, address, etc. on the photo IDs and exctract these fields as key-value pairs. - name: Document Forensics description: >- Set of APIs that help with document forensic checks like template validation, image quality, photocopy, and spoof checks. - name: Face Forensics description: >- APIs for facial recognition and liveliness verification in real time. The Face Match API employs advanced algorithms for reliable facial matching, crucial for secure access control and compliance. The Passive Liveness API enhances security by detecting and confirming the liveliness of faces during authentication, providing an additional layer of protection against impersonation and fraud. - name: Async KYC APIs description: >- Verify other Identity documents such as Driving License, Vehicle Registration Certificate etc. in real time for fast KYC checks. These are Asynchronous APIs which return a request ID and use a webhook mechanism to return the response back to your servers. You can then use this request ID and feed this into our GET API to consume the response. - name: GST APIs description: >- Set of APIs that help with GST Registered business verification and onboarding. - name: GST Taxpayer APIs description: >- The GST Taxpayer APIs are provided by the GSTN for public usage. These APIs, together, mirror the GST Portal. Therefore, you can use these APIs to integrate GST compliance into your workflow itself. Use the following workflow to access the GST Taxpayer APIs: **First**, the GST taxpayer is authenticated using **OTP Verification**. **Second**, after successful authentication, the GST Taxpayer APIs can be accessed. i. **Ledger APIs** - Fetch the taxpayer's ledger like a) Cash ITC Balance, b) Cash Ledger, c) ITC Ledger. ii. **Returns APIs** - Fetch the taxpayer's detailed summaries of GSTR -1 and GSTR -3B Returns. - name: Taxpayer APIs description: |- Taxpayer APIs includes TAN Verification. Taxpayer APIs help businesses verify their vendors, customers & employees using TAN. APIs also provide publicly available data such as name, address, and contact details that can be verified against physical documents. - name: ITR APIs description: |- ITR APIs includes ITR Verification APIs including 26AS. ITR APIs helps businesses download ITR information, such as ITR ID, Filing Year, Acknowledgement Number, ITR Form, Filing Date, ITR status, etc.. - name: MSME APIs description: >- Set of APIs that help with MSME Registered business verification and onboarding. - name: MCA APIs description: >- Set of APIs that help fetch MCA's Director Master Data & Company Master Data. - name: Financial Services description: >- Suite that provides you whole array of APIs to serve multiple financial services and fetch data for an organisation or individual from various data sources in a streamlined manner. Some of the key things that you can do here are: i.Fetch the Credit Report from any of our partner credit bureaus. ii.Fetch customer's Customer Data Pull basis mobile number and name to simplify your onboarding. - name: Account Aggregator description: >- Account Aggregators(AAs) are regulated entities that facilitate consented sharing of financial data by utilising the DEPA framework. They act as the bridge between data providers such as banks, and data consumers such as lenders—to enable the sharing of a user’s financial data based on their explicit consent. Deepvue currently provides AA-related services in close partnership with a fully-licensed AA. paths: /v1/verification/gstin-advanced: get: tags: - GST APIs summary: Gstin Advanced Verification description: >- This API takes in the gstin of a business entity and provides you the information of the business entities as registered on the GST Portal. Verifies basic GSTIN Details alongside advanced ones such as point of contact email & mobile, annual turnover and filing status and many more... operationId: GSTIN_Advanced_Verification_v1_verification_gstin_advanced_get parameters: - required: true schema: title: Gstin Number type: string description: >- This query parameter is used to provide the GST Identification Number for advanced GSTIN verification. name: gstin_number in: query responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/RESPONSE_GST_ADVANCED_200_SUCCESSFUL' examples: 200 - GSTIN Verification Successful: value: code: 200 timestamp: 1737862347191 transaction_id: 9f808ad40a1b49b6bb1839921248c37a sub_code: SUCCESS message: GSTIN Verified Successfully. data: contact_details: principal: address: >- Belur Industrial Area, Works Office, Mummigatti Post, Pune Bangalore Road, Dharwad, Dharwad, Karnataka, 580011 email: gst.south@tatamotors.com mobile: '9130094259' nature_of_business: >- Factory / Manufacturing, Office / Sale Office, Recipient of Goods or Services, Service Provision, Wholesale Business, Retail Business additional: - address: >- BELUR INDUSTRIAL AREA, TMML, GARAG ROAD, MUMMIGATTI POSTT DHARWAD, Dharwad, Karnataka, 580011 email: gst.south@tatamotors.com mobile: '9130094259' nature_of_business: Others - address: >- Kailash Vahan Udyog Limited Factory 21, Balagaranahalli Hosur main road, Attibele, Bengaluru Rural, Karnataka, 562107 email: gst.south@tatamotors.com mobile: '9130094259' nature_of_business: Others - address: >- Warehouse, Survey No 331 and A/332, Marsur Village, Kasab Hobli, Anekal Taluk, Bengaluru Urban, Karnataka, 560081 email: gst.south@tatamotors.com mobile: '9130094259' nature_of_business: Others - address: >- Plot No 317-P, 318-P, 319-P, Jigani-Bommasandra link Road, Jigani, Anekal Taluk, Bengaluru Urban, Karnataka, 562106 email: gst.south@tatamotors.com mobile: '9130094259' nature_of_business: Others - address: >- Vehicle Maintenance Department, VRL Complex, 16KM Bangalore Road, NH4, Hubballi, Warur, Dharwad, Karnataka, 581207 email: gst.south@tatamotors.com mobile: '9130094259' nature_of_business: Warehouse / Depot - address: >- Krishnapuram Jigani, Plot No 314 and 319, Tata Motors Ltd SPD CV, Anekal Taluk Jigani, Jigani-Bommasandra link Road, Sidlaghatta, Chikkaballapur, Karnataka, 562105 email: gst.south@tatamotors.com mobile: '9130094259' nature_of_business: >- Export, Recipient of Goods or Services, Warehouse / Depot, Office / Sale Office - address: >- Mummigatti Post, Regional Sales Office, NH 4, Tata Motors Manufacturing Plant Dharwad, Belur Industrial Area, Belur Industrial Area, Dharwad, Karnataka, 580011 email: gst.south@tatamotors.com mobile: '9130094259' nature_of_business: >- Bonded Warehouse, Recipient of Goods or Services, Warehouse / Depot, Office / Sale Office, Export - address: >- No 129/1B, IMAC India Coach Builders Pvt Ltd, Mysore Road, Kengeri, Bengaluru, Bengaluru Urban, Karnataka, 560060 email: gst.south@tatamotors.com mobile: '9130094259' nature_of_business: >- Others, Supplier of Services, Recipient of Goods or Services, Office / Sale Office - address: >- 2 and 3 Floor, # 648, Regional Area Office, 1st Main Road. Sector 6 HSR Layout, Bengaluru, Bengaluru Urban, Karnataka, 560102 email: gst.south@tatamotors.com mobile: '9130094259' nature_of_business: >- Office / Sale Office, Supplier of Services, Recipient of Goods or Services - address: >- 127, Tata Motors Limited -SATRAC ENGINEERING, SOMPURA INDUSTRIAL AREA, Nidavanda Village, Dobaspet Industrial Area, Bengaluru Rural, Karnataka, 562132 email: gst.south@tatamotors.com mobile: '9130094259' nature_of_business: >- Office / Sale Office, Others, Recipient of Goods or Services, Supplier of Services, Warehouse / Depot - address: >- 1A, 1st Floor, Roopena Agrahara., Fortune Summit,Sector 6 , under BBMP Ward No.174., 290/281/276/243/244, Hosur Road, Bommanahalli, Bengaluru, Bengaluru Urban, Karnataka, 560068 email: gst.south@tatamotors.com mobile: '9130094259' nature_of_business: >- Bonded Warehouse, Retail Business, Supplier of Services, Recipient of Goods or Services, Warehouse / Depot, Office / Sale Office - address: >- Plot No. 176 C, SY No. 233 and 241, Anchemco India Pvt Ltd, Belur village, Dharwad Taluk, Garag Hobli, Belur Industrial Area, Dharwad, Dharwad, Karnataka, 580001 email: gst.south@tatamotors.com mobile: '9130094259' nature_of_business: >- Bonded Warehouse, Warehouse / Depot, Office / Sale Office, Others, Export, Supplier of Services, Recipient of Goods or Services promoters: - 'Girish Arun Wagh ' - 'Om Prakash Bhatt ' annual_turnover: 'Slab: Rs. 500 Cr. and above' annual_turnover_fy: 2023-2024 percentage_in_cash_fy: 2023-2024 percentage_in_cash: 'Slab: 2 to 5%' aadhaar_validation: 'Yes' aadhaar_validation_date: '2024-12-06' address_details: {} gstin: 29AAACT2727Q1ZS pan_number: AAACT2727Q business_name: TATA MOTORS LTD legal_name: TATA MOTORS LIMITED center_jurisdiction: >- State - CBIC,Zone - BENGALURU,Commissionerate - BELAGAVI,Division - DHARWAR DIVISION,Range - DHARWAD-B RANGE (Jurisdictional Office) state_jurisdiction: >- State - Karnataka,Division - DGSTO Dharwad, LOCAL GST Office - LGSTO 310 - Dharwad date_of_registration: '2017-07-01' constitution_of_business: Public Limited Company taxpayer_type: Regular gstin_status: Active date_of_cancellation: '1800-01-01' field_visit_conducted: 'No' nature_bus_activities: - Factory / Manufacturing - Office / Sale Office - Recipient of Goods or Services - Service Provision - Wholesale Business - Retail Business - Others - Warehouse / Depot - Export - Bonded Warehouse - Supplier of Services nature_of_core_business_activity_code: MFT nature_of_core_business_activity_description: Manufacturer filing_status: - - return_type: GSTR1 financial_year: 2024-2025 tax_period: December date_of_filing: '2025-01-11' status: Filed mode_of_filing: ONLINE - return_type: GSTR1 financial_year: 2024-2025 tax_period: November date_of_filing: '2024-12-10' status: Filed mode_of_filing: ONLINE - return_type: GSTR1 financial_year: 2024-2025 tax_period: October date_of_filing: '2024-11-11' status: Filed mode_of_filing: ONLINE - return_type: GSTR1 financial_year: 2024-2025 tax_period: September date_of_filing: '2024-10-11' status: Filed mode_of_filing: ONLINE - return_type: GSTR1 financial_year: 2024-2025 tax_period: August date_of_filing: '2024-09-11' status: Filed mode_of_filing: ONLINE - return_type: GSTR1 financial_year: 2024-2025 tax_period: July date_of_filing: '2024-08-09' status: Filed mode_of_filing: ONLINE - return_type: GSTR1 financial_year: 2024-2025 tax_period: June date_of_filing: '2024-07-10' status: Filed mode_of_filing: ONLINE - return_type: GSTR1 financial_year: 2024-2025 tax_period: May date_of_filing: '2024-06-10' status: Filed mode_of_filing: ONLINE - return_type: GSTR1 financial_year: 2024-2025 tax_period: April date_of_filing: '2024-05-10' status: Filed mode_of_filing: ONLINE - return_type: GSTR1 financial_year: 2023-2024 tax_period: March date_of_filing: '2024-04-11' status: Filed mode_of_filing: ONLINE - return_type: GSTR3B financial_year: 2024-2025 tax_period: December date_of_filing: '2025-01-22' status: Filed mode_of_filing: ONLINE - return_type: GSTR3B financial_year: 2024-2025 tax_period: November date_of_filing: '2024-12-20' status: Filed mode_of_filing: ONLINE - return_type: GSTR3B financial_year: 2024-2025 tax_period: October date_of_filing: '2024-11-20' status: Filed mode_of_filing: ONLINE - return_type: GSTR3B financial_year: 2024-2025 tax_period: September date_of_filing: '2024-10-19' status: Filed mode_of_filing: ONLINE - return_type: GSTR3B financial_year: 2024-2025 tax_period: August date_of_filing: '2024-09-20' status: Filed mode_of_filing: ONLINE - return_type: GSTR3B financial_year: 2024-2025 tax_period: July date_of_filing: '2024-08-20' status: Filed mode_of_filing: ONLINE - return_type: GSTR3B financial_year: 2024-2025 tax_period: June date_of_filing: '2024-07-20' status: Filed mode_of_filing: ONLINE - return_type: GSTR3B financial_year: 2024-2025 tax_period: May date_of_filing: '2024-06-20' status: Filed mode_of_filing: ONLINE - return_type: GSTR3B financial_year: 2024-2025 tax_period: April date_of_filing: '2024-05-20' status: Filed mode_of_filing: ONLINE - return_type: GSTR3B financial_year: 2023-2024 tax_period: March date_of_filing: '2024-04-20' status: Filed mode_of_filing: ONLINE - return_type: GSTR9 financial_year: 2023-2024 tax_period: Annual date_of_filing: '2024-12-26' status: Filed mode_of_filing: ONLINE - return_type: GSTR9 financial_year: 2022-2023 tax_period: Annual date_of_filing: '2023-12-22' status: Filed mode_of_filing: ONLINE - return_type: GSTR9 financial_year: 2021-2022 tax_period: Annual date_of_filing: '2022-12-19' status: Filed mode_of_filing: ONLINE - return_type: GSTR9 financial_year: 2020-2021 tax_period: Annual date_of_filing: '2021-11-11' status: Filed mode_of_filing: ONLINE - return_type: GSTR9 financial_year: 2019-2020 tax_period: Annual date_of_filing: '2021-02-24' status: Filed mode_of_filing: ONLINE - return_type: GSTR9 financial_year: 2018-2019 tax_period: Annual date_of_filing: '2020-09-21' status: Filed mode_of_filing: ONLINE - return_type: GSTR9 financial_year: 2017-2018 tax_period: Annual date_of_filing: '2019-09-26' status: Filed mode_of_filing: ONLINE - return_type: GSTR9C financial_year: 2023-2024 tax_period: Annual date_of_filing: '2024-12-26' status: Filed mode_of_filing: ONLINE - return_type: GSTR9C financial_year: 2022-2023 tax_period: Annual date_of_filing: '2023-12-23' status: Filed mode_of_filing: ONLINE - return_type: GSTR9C financial_year: 2021-2022 tax_period: Annual date_of_filing: '2022-12-21' status: Filed mode_of_filing: ONLINE - return_type: GSTR9C financial_year: 2020-2021 tax_period: Annual date_of_filing: '2021-11-11' status: Filed mode_of_filing: ONLINE - return_type: GSTR9C financial_year: 2019-2020 tax_period: Annual date_of_filing: '2021-02-25' status: Filed mode_of_filing: ONLINE - return_type: GSTR9C financial_year: 2018-2019 tax_period: Annual date_of_filing: '2020-09-24' status: Filed mode_of_filing: ONLINE - return_type: GSTR9C financial_year: 2017-2018 tax_period: Annual date_of_filing: '2019-10-22' status: Filed mode_of_filing: ONLINE address: null hsn_info: {} filing_frequency: [] '400': description: BAD_REQUEST (Invalid Input / Parameters) content: application/json: schema: title: Response 400 - Inactive Client / Bad Request oneOf: - $ref: >- #/components/schemas/RESPONSE_GST_ADVANCED_400_INACTIVE_CLIENT - $ref: '#/components/schemas/RESPONSE_GST_ADVANCED_400_BAD_REQUEST' examples: 400 - Inactive Client: summary: Inactive client value: detail: Inactive client_id 400 - Bad Request: summary: Bad request value: detail: Bad Request '401': description: Incorrect client_id or client_secret content: application/json: schema: title: >- Response 401 - Unauthenticated / Invalid Client / Invalid Credentials / Authorization Failure oneOf: - $ref: >- #/components/schemas/RESPONSE_GST_ADVANCED_401_UNAUTHENTICATED - $ref: >- #/components/schemas/RESPONSE_GST_ADVANCED_401_INVALID_CLIENT - $ref: >- #/components/schemas/RESPONSE_GST_ADVANCED_401_INVALID_CREDENTIALS - $ref: >- #/components/schemas/RESPONSE_GST_ADVANCED_401_AUTHORIZATION_FAILURE examples: 401 - Not Authenticated: summary: Not authenticated value: detail: Not authenticated 401 - Invalid Client: summary: Invalid client value: detail: Invalid client_id 401 - Invalid Credentials: summary: Invalid credentials value: detail: Could not validate credentials 401 - Authorization Failure: summary: Authorization failure value: detail: Authorization failure '403': description: Access Forbidden content: application/json: schema: title: Response 403 - Token Expired / Access Forbidden oneOf: - $ref: >- #/components/schemas/RESPONSE_GST_ADVANCED_403_TOKEN_EXPIRED - $ref: >- #/components/schemas/RESPONSE_GST_ADVANCED_403_ACCESS_FORBIDDEN examples: 403 - Token Expired: summary: Token expired value: detail: Not a valid token 403 - Access Forbidden: summary: Access forbidden value: detail: Access forbidden '422': description: BAD_REQUEST content: application/json: schema: $ref: '#/components/schemas/RESPONSE_GST_ADVANCED_422_INVALID_PATTERN' examples: 422 - Invalid GSTIN Pattern: summary: Invalid GSTIN pattern value: code: 422 timestamp: 1738052019250 transaction_id: 4bb474ac-863b-4884-8a7f-b481a087047a message: Invalid GSTIN pattern '500': description: Internal Server Error content: application/json: schema: $ref: >- #/components/schemas/RESPONSE_GST_ADVANCED_500_INTERNAL_SERVER_ERROR examples: 500 - Internal Server Error: summary: Internal server error value: detail: Internal Server Error components: schemas: RESPONSE_GST_ADVANCED_200_SUCCESSFUL: title: GSTIN Advanced Verified type: object properties: code: title: Code type: integer default: 200 timestamp: title: Timestamp type: integer transaction_id: title: Transaction Id type: string sub_code: title: Sub Code type: string default: SUCCESS message: title: Message type: string default: GSTIN Verified Successfully. data: title: Data type: object properties: contact_details: title: Contact Details type: object properties: principal: title: Principal type: object properties: address: title: Address type: string email: title: Email type: string mobile: title: Mobile type: string nature_of_business: title: Nature Of Business type: string additional: title: Additional type: array items: type: object properties: address: title: Address type: string email: title: Email type: string mobile: title: Mobile type: string nature_of_business: title: Nature Of Business type: string promoters: title: Promoters type: array items: type: string annual_turnover: title: Annual Turnover type: string annual_turnover_fy: title: Annual Turnover FY type: string percentage_in_cash_fy: title: Percentage In Cash FY type: string percentage_in_cash: title: Percentage In Cash type: string aadhaar_validation: title: Aadhaar Validation type: string aadhaar_validation_date: title: Aadhaar Validation Date type: string address_details: title: Address Details type: object gstin: title: GSTIN type: string pan_number: title: Pan Number type: string business_name: title: Business Name type: string legal_name: title: Legal Name type: string center_jurisdiction: title: Center Jurisdiction type: string state_jurisdiction: title: State Jurisdiction type: string date_of_registration: title: Date Of Registration type: string constitution_of_business: title: Constitution Of Business type: string taxpayer_type: title: Taxpayer Type type: string gstin_status: title: GSTIN Status type: string date_of_cancellation: title: Date Of Cancellation type: string field_visit_conducted: title: Field Visit Conducted type: string nature_bus_activities: title: Nature Of Business Activities type: array items: type: string nature_of_core_business_activity_code: title: Nature Of Core Business Activity Code type: string nature_of_core_business_activity_description: title: Nature Of Core Business Activity Description type: string filing_status: title: Filing Status type: array items: type: array items: type: object properties: return_type: title: Return Type type: string financial_year: title: Financial Year type: string tax_period: title: Tax Period type: string date_of_filing: title: Date Of Filing type: string status: title: Status type: string mode_of_filing: title: Mode Of Filing type: string address: title: Address type: string nullable: true hsn_info: title: HSN Info type: object filing_frequency: title: Filing Frequency type: array items: type: string RESPONSE_GST_ADVANCED_400_INACTIVE_CLIENT: title: Inactive Client type: object properties: detail: title: Detail type: string default: Inactive client_id RESPONSE_GST_ADVANCED_400_BAD_REQUEST: title: Bad Request type: object properties: detail: title: Detail type: string default: Bad Request RESPONSE_GST_ADVANCED_401_UNAUTHENTICATED: title: Not Authenticated type: object properties: detail: title: Detail type: string default: Not authenticated RESPONSE_GST_ADVANCED_401_INVALID_CLIENT: title: Invalid Client type: object properties: detail: title: Detail type: string default: Invalid client_id RESPONSE_GST_ADVANCED_401_INVALID_CREDENTIALS: title: Invalid Credentials type: object properties: detail: title: Detail type: string default: Could not validate credentials RESPONSE_GST_ADVANCED_401_AUTHORIZATION_FAILURE: title: Authorization Failure type: object properties: detail: title: Detail type: string default: Authorization failure RESPONSE_GST_ADVANCED_403_TOKEN_EXPIRED: title: Token Expired type: object properties: detail: title: Detail type: string default: Not a valid token RESPONSE_GST_ADVANCED_403_ACCESS_FORBIDDEN: title: Access Forbidden type: object properties: detail: title: Detail type: string default: Access forbidden RESPONSE_GST_ADVANCED_422_INVALID_PATTERN: title: Invalid GSTIN Pattern type: object properties: code: title: Code type: integer default: 422 timestamp: title: Timestamp type: integer transaction_id: title: Transaction Id type: string message: title: Message type: string default: Invalid GSTIN pattern RESPONSE_GST_ADVANCED_500_INTERNAL_SERVER_ERROR: title: Internal Server Error type: object properties: detail: title: Detail type: string default: Internal Server Error securitySchemes: BearerAuth: type: http scheme: bearer bearerFormat: JWT description: >- ACCESS_TOKEN generated from the authorize endpoint. Should be included in the header as Bearer . ApiKeyAuth: type: apiKey in: header name: x-api-key description: >- The CLIENT_SECRET provided to you. This header parameter is required for authentication purposes. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.