--- title: Turn CSV files into REST APIs with DreamFactory's Data Importer description: DreamFactory 2.7 introduces a new system endpoint – api/v2/system/import that allows you to import data files using a database service of your choice. image: https://blog.dreamfactory.com/hubfs/Imported_Blog_Media/import.png --- [![DreamFactory logo](https://cdn.prod.website-files.com/64ed8da8a866be7a702fbae0/68d51994d3678214b54acb60_dreamfactory-navbar-logo.svg)](https://www.dreamfactory.com/) Products & Services [AI Data Gateway](https://www.dreamfactory.com/ai-data-gateway/overview) [Overview Why DreamFactory exists](https://www.dreamfactory.com/ai-data-gateway/overview) [Data Gov, Comp, Security Policy enforcement at the API layer](https://www.dreamfactory.com/ai-data-gateway/ai-data-governance) [Standard API Layer One contract for every backend](https://www.dreamfactory.com/ai-data-gateway/standard-api-layer) [API Gateway Functionality Routing, auth, rate limits, observability](https://www.dreamfactory.com/ai-data-gateway/api-gateway-functionality) [Deployment & Integration Self-hosted, cloud, hybrid](https://www.dreamfactory.com/ai-data-gateway/on-premise-deployment-and-integration) [Developer Productivity Auto-generated, never hand-coded](https://www.dreamfactory.com/ai-data-gateway/ai-development-accelerated) [AI App Architectures Patterns for RAG, agents, MCP](https://www.dreamfactory.com/ai-data-gateway/enterprise-ai-architectures) AI Data Models [AIOpenAI](https://www.dreamfactory.com/use-cases/openai) [GGoogle Gemini](https://www.dreamfactory.com/use-cases/google-gemini) [CAnthropic Claude](https://www.dreamfactory.com/use-cases/anthropic-claude-landing) [LMeta Llama](https://www.dreamfactory.com/use-cases/meta-llama) [MMistral AI](https://www.dreamfactory.com/use-cases/mistral) [CoCohere](https://www.dreamfactory.com/use-cases/cohere) Services and support [Quickstart Service Packages Expert-led Quickstarts to production](https://www.dreamfactory.com/services-and-support/quickstart-services-packages) API Management [Generate & Manage REST APIs From any database, in seconds](https://www.dreamfactory.com/api-management/generate-rest-apis) [Features Security, scripting, self-hosted & more](https://www.dreamfactory.com/api-management/features) [API Generation The complete guide to auto-generated APIs](https://blog.dreamfactory.com/a-complete-guide-to-api-generation) [API Management Concepts, tools, and best practises](https://blog.dreamfactory.com/what-is-api-management-a-brief-overview-of-api-management-concepts-and-tools?_gl=1*jl0njh*_gcl_au*MjQzMjgwMTc3LjE3ODIzMjI3MzY) Use Cases AI Use Cases [AI Data Access Secure, governed reads for your LLMs](https://www.dreamfactory.com/use-cases/ai-data-access) [MCP Server Drop-in Model Context Protocol](https://www.dreamfactory.com/use-cases/mcp-server) [Legacy Modernization Wrap mainframes with REST](https://www.dreamfactory.com/use-cases/legacy-modernization) [Data Governance Audit every call, enforce every policy](https://www.dreamfactory.com/use-cases/data-governance) [Customer Case Studies](https://www.dreamfactory.com/case-studies) [Energy Modernization](https://www.dreamfactory.com/case-studies/energy-snowflake-modernization) [Government Modernization](https://www.dreamfactory.com/case-studies/government-mainframe-oracle-modernization) [Government Business Intelligence](https://www.dreamfactory.com/case-studies/government-sql-server-bi-analyst-queries) [Manufacturing Modernization](https://www.dreamfactory.com/case-studies/steel-manufacturing-sap-erp-modernization) [Financial Services Investor Portal](https://www.dreamfactory.com/case-studies/financial-services-sql-server-investor-portal) [Non-Profit Partner Data Sharing](https://www.dreamfactory.com/case-studies/non-profit-sql-server-partner-data-sharing) [Professional Services Exec Dashboards](https://www.dreamfactory.com/case-studies/professional-services-erp-dashboards) [Education HR and External Data Sharing](https://www.dreamfactory.com/case-studies/education-student-hr-sql-server-mysql-external-data-sharing) Industries Industries #### [Healthcare HIPAA-grade APIs across EHR, claims, and labs.](https://www.dreamfactory.com/use-cases/healthcare) #### [Financial Services Portfolios, partners, and portals on one layer.](https://www.dreamfactory.com/use-cases/financial-services) #### [Government Modernize mainframes without re-platforming.](https://www.dreamfactory.com/use-cases/government) #### [Manufacturing SAP, MES, and shop-floor data, governed.](https://www.dreamfactory.com/use-cases/manufacturing) #### [Spotlight How enterprises run on DreamFactory From healthcare to energy to finance — governance baked into every endpoint. 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layer](https://www.dreamfactory.com/ai-data-gateway/ai-data-governance) [Standard API Layer One contract for every backend](https://www.dreamfactory.com/ai-data-gateway/standard-api-layer) [API Gateway Functionality Routing, auth, rate limits, observability](https://www.dreamfactory.com/ai-data-gateway/api-gateway-functionality) [Deployment & Integration Self-hosted, cloud, hybrid](https://www.dreamfactory.com/ai-data-gateway/on-premise-deployment-and-integration) [Developer Productivity Auto-generated, never hand-coded](https://www.dreamfactory.com/ai-data-gateway/ai-development-accelerated) [AI App Architectures Patterns for RAG, agents, MCP](https://www.dreamfactory.com/ai-data-gateway/enterprise-ai-architectures) AI Data Models [AIOpenAI](https://www.dreamfactory.com/use-cases/openai) [GGoogle Gemini](https://www.dreamfactory.com/use-cases/google-gemini) [CAnthropic Claude](https://www.dreamfactory.com/use-cases/anthropic-claude-landing) [LMeta Llama](https://www.dreamfactory.com/use-cases/meta-llama) [MMistral AI](https://www.dreamfactory.com/use-cases/mistral) [CoCohere](https://www.dreamfactory.com/use-cases/cohere) Services and support [Quickstart Service Packages Expert-led Quickstarts to production](https://www.dreamfactory.com/services-and-support/quickstart-services-packages) AI Data Models [Generate & Manage REST APIs From any database, in seconds](https://www.dreamfactory.com/api-management/generate-rest-apis) [Features Security, scripting, self-hosted & more](https://www.dreamfactory.com/api-management/features) [API Generation The complete guide to auto-generated APIs](https://blog.dreamfactory.com/a-complete-guide-to-api-generation) [API Management Concepts, tools, and best practises](https://blog.dreamfactory.com/what-is-api-management-a-brief-overview-of-api-management-concepts-and-tools?_gl=1*jl0njh*_gcl_au*MjQzMjgwMTc3LjE3ODIzMjI3MzY) AI Use Cases [AI Data Access Secure, governed reads for your LLMs](https://www.dreamfactory.com/use-cases/ai-data-access) [MCP Server Drop-in Model Context Protocol](https://www.dreamfactory.com/use-cases/mcp-server) [Legacy Modernization Wrap mainframes with REST](https://www.dreamfactory.com/use-cases/legacy-modernization) [Data Governance Audit every call, enforce every policy](https://www.dreamfactory.com/use-cases/data-governance) [Customer Case Studies](https://www.dreamfactory.com/case-studies) [Energy Modernization](https://www.dreamfactory.com/case-studies/energy-snowflake-modernization) [Government Modernization](https://www.dreamfactory.com/case-studies/government-mainframe-oracle-modernization) [Government Business Intelligence](https://www.dreamfactory.com/case-studies/government-sql-server-bi-analyst-queries) [Manufacturing Modernization](https://www.dreamfactory.com/case-studies/steel-manufacturing-sap-erp-modernization) [Financial Services Investor Portal](https://www.dreamfactory.com/case-studies/financial-services-sql-server-investor-portal) [Non-Profit Partner Data Sharing](https://www.dreamfactory.com/case-studies/non-profit-sql-server-partner-data-sharing) [Professional Services Exec Dashboards](https://www.dreamfactory.com/case-studies/professional-services-erp-dashboards) [Education HR and External Data Sharing](https://www.dreamfactory.com/case-studies/education-student-hr-sql-server-mysql-external-data-sharing) Industries #### [Healthcare HIPAA-grade APIs across EHR, claims, and labs.](https://www.dreamfactory.com/use-cases/healthcare) #### [Financial Services Portfolios, partners, and portals on one layer.](https://www.dreamfactory.com/use-cases/financial-services) #### [Government Modernize mainframes without re-platforming.](https://www.dreamfactory.com/use-cases/government) #### [Manufacturing SAP, MES, and shop-floor data, governed.](https://www.dreamfactory.com/use-cases/manufacturing) SQL Database [SQL SQL Server](https://www.dreamfactory.com/connectors/sql-server) [OR Oracle](https://www.dreamfactory.com/connectors/oracle) [PG PostgreSQL](https://www.dreamfactory.com/connectors/postgresql) [My MySQL](https://www.dreamfactory.com/connectors/mysql) NoSQL & Docs [Dy DynamoDB](https://www.dreamfactory.com/connectors/dynamodb) [Do DocumentDB](https://www.dreamfactory.com/connectors/azure-documentdb) [Mo MongoDB](https://www.dreamfactory.com/connectors/mongodb) [Cb CouchDB](https://www.dreamfactory.com/connectors/couch-db) Cloud Warehouses [S3 S3](https://www.dreamfactory.com/connectors/amazon-s3) [Ab Azureblob](https://www.dreamfactory.com/connectors/azure-blob) [FS FTP/SFTP](https://www.dreamfactory.com/connectors/ftp-sftp) [LS Local Storage](https://www.dreamfactory.com/connectors/local-storage) C & SaaS [Sf Salesforce](https://www.dreamfactory.com/connectors/salesforce) [API REST / SOAP](https://www.dreamfactory.com/connectors/soap-to-rest) [See all 30+ connectors](https://www.dreamfactory.com/connectors) [![back arrow](https://blog.dreamfactory.com/hubfs/raw_assets/public/dreamfactory/images/orange-arrow.svg) Blog](https://blog.dreamfactory.com/) # Turn CSV files into REST APIs with DreamFactory's Data Importer by Kevin McGahey ![calendar icon](https://blog.dreamfactory.com/hubfs/raw_assets/public/dreamfactory/images/calendar-icon.svg) January 20, 2026 Table of contents RECOMMENDED ARTICLES - [A Complete Guide to API Generation](https://blog.dreamfactory.com/a-complete-guide-to-api-generation) - [10 Best API Management Tools](https://blog.dreamfactory.com/what-is-api-management-a-brief-overview-of-api-management-concepts-and-tools) - [Creating a Microsoft SQL Server API in Less Than 5 minutes with DreamFactory](https://blog.dreamfactory.com/creating-a-microsoft-sql-server-api-in-less-than-5-minutes-with-dreamfactory) - [Hasura vs. DreamFactory: A Comprehensive Comparison](https://blog.dreamfactory.com/hasura-vs-dreamfactory) - [Build A Snowflake REST API in Less Than 5 Minutes](https://blog.dreamfactory.com/generate-a-snowflake-rest-api-in-less-than-5-minutes) DreamFactory 2.7 introduces a new system endpoint - *api/v2/system/import* that allows you to import data files using a database service of your choice. Currently the feature supports CSV files. Support for XML and JSON is on our roadmap for future releases. This new endpoint is a DreamFactory native endpoint and it is a part of the “system” service. This endpoint is available to use right out of the box without the need for installing additional driver/extensions. ![import.png](https://blog.dreamfactory.com/hubfs/Imported_Blog_Media/import.png) Now let’s dive in and look at this endpoint’s Swagger definition above. This is a very simple, easy to use endpoint. To upload a CSV file, you just need to make a HTTP POST call to the *api/v2/system/import* endpoint with the options of following parameters. - **file:** CSV file to upload. You can upload a file using multipart/form-data. This is not required if you are using ‘import\_url’. Otherwise it is required. - **import\_url:** URL of the CSV file to import. This not required if you are using ‘file’. Otherwise it is required. If both file and import\_url is used then import\_url will be ignored. - **service:** (Optional) Name of the database service to use for this import. Default is ‘db’. - **resource:** (Optional) Name of the table where the CSV data will be imported. Default is ‘import\_’. *NOTE: Importing into an existing table is not currently supported.* Once the data is imported successfully, you will receive a 200 response back from the server with a URL to your imported data. Here is an example response. `{  "resource": "https://example.com/api/v2/db/_table/import_1496940417" }` ## Importing a large number of records/rows: You can import any number of records using this endpoint. However, it imports up to 500 records/rows in a synchronous/blocking call. Anything above 500 records will be pushed into a queue of jobs (500 records each) that will be handled asynchronously. Of course, we designed it this way to prevent a long wait on an import call that tries to insert a large number records and fails eventually. When importing a CSV file with more than 500 records, you will get the response back from the server right after importing the first 500 records. The rest of the records will be imported in chunks of 500 records per job asynchronously. So, if you try to access your imported data immediately after getting the response back from the server, you will not see all of the data right away. Give it some time and all data will be available eventually. In order to make sure that the queued jobs are processed properly, a couple of things need to be checked. 1. Make sure you are using a database queue. Check your .env file and make sure that QUEUE\_DRIVER is set to ‘database’ (QUEUE\_DRIVER=database). 2. Make sure the application queue worker is running. DreamFactory is built on top of the Laravel PHP framework and therefore utilizes Laravel queuing system. See [https://laravel.com/docs/5.4/queues#running-the-queue-worker](https://laravel.com/docs/5.4/queues#running-the-queue-worker) to learn more about running and maintaining the Laravel queue worker using tools like ‘supervisor’. To run a queue worker you need to run the following command. `php artisan queue:work` In this post, we showed how easy it is to use DreamFactory to import CSV files into a [REST-accessible database](https://blog.dreamfactory.com/what-is-api-access/). Check out the [community forum](https://community.dreamfactory.com/) to discuss or let us know what you think in the comments!  Related reading: [The Reusable REST API Platform Strategy](https://blog.dreamfactory.com/the-reusable-rest-api-platform-strategy/) TAGS: [Services,](https://blog.dreamfactory.com/tag/services) [REST,](https://blog.dreamfactory.com/tag/rest) [CSV to REST,](https://blog.dreamfactory.com/tag/csv-to-rest) [Data Sources,](https://blog.dreamfactory.com/tag/data-sources) [Integrations,](https://blog.dreamfactory.com/tag/integrations) [API](https://blog.dreamfactory.com/tag/api) ![Kevin McGahey](https://blog.dreamfactory.com/hs-fs/hubfs/KevinMcGahey.jpg?width=100&height=100&name=KevinMcGahey.jpg) Kevin McGahey Kevin McGahey is an accomplished solutions engineer and product lead with expertise in API generation, microservices, and legacy system modernization, as demonstrated by his successful track record of facilitating the modernization of legacy databases for numerous public sector organizations. Stay Connected with The Connector Newsletter! Subscribe to stay up-to-date with DreamFactory's latest product updates, API best practices, and tech humor in your inbox. 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