{"activeVersionTag":"latest","latestAvailableVersionTag":"latest","collection":{"info":{"_postman_id":"d0f889c2-2bb6-4682-936f-8a22dac6bd1f","name":"Hi-Tech","description":"# 📄 Hi-Tech GTMS Interface Guide\n\nGTMS Provides ready-to-go REST APIs with supporting tools and documentation, which provides the basic information about Hi-Tech industry template APIs.\n\nThis Guides covers List of Interfaces in Hi-Tech template, getting started guide, Authentication, Documentation of the Data Structures of the interfaces.\n\n## **List of Interfaces**\n\n- Product Master\n    \n- Customer Master\n    \n- Sales Transactions\n    \n- Condition Records\n    \n- Customer Contracts\n    \n- Billback Contracts\n    \n- Customer Outgoing Payments\n    \n- Customer Outgoing Accruals\n    \n- Billback Outgoing Payments\n    \n- Billback Outgoing Accruals\n    \n\n## **Getting started guide**\n\nBefore using these interfaces, Vistex will have to setup a tenant and provide the host URL & client credentials. will be generated and shared to the consumers.\n\n## **Authorization**\n\nThere are 2 ways of authorization we support.\n\n- OAuth2.0\n    \n- Basic Authentication\n    \n\nRecommendation is to use OAuth2.0 over basic authentication unless there's a limitation on consumer side.\n\n## **Default Status Codes**\n\n| **GTMS Code** | **Status Code** | **Description** |\n| --- | --- | --- |\n| FULLY_PROCESSED | 200 | Request Processed Successfully |\n| PARTIALLY_PROCESSED | 206 | Data saved, but errored while posting data into GTMS |\n| No Status | 400 | Errorwhile saving data into GTMS |\n| Unauthorized | 401 | No Authorization |\n| NA | 404 | Invalid Client Credentials |\n| Gateway Timeout | 504 | Timeout due to longer time taken for the request than usual processing time |\n\n## Filters for GET Request\n\n| **Filter** | **Description** | **Example** |\n| --- | --- | --- |\n| $top | Show only the first n items | https://<<>>/gateway/vpi/Products?$top = 50 |\n| $filter | Filter items by property values | https://<<>>/gateway/vpi/Products?$filter ProductId = PRD1234 |\n\n### **Need some help?**\n\nContact Vistex 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