> For the complete documentation index, see [llms.txt](https://cee-systems.gitbook.io/tcpapi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cee-systems.gitbook.io/tcpapi/estreaming-api/estreaming/getting-started.md).

# Getting Started

## Getting Started

1. Provide your company details using [provisioning questionnaire](http://estrapi.cee-systems.com/)
2. Submit the legal documents 

## Getting connected to eStreaming API

eStreaming API supports virtually any programming language.

1. **Receive eStreaming API credentials**. Login, password, Auth token are provided upon submitting legal documents and [provisioning questionnaire](http://estrapi.cee-systems.com/) to CEE Systems representative.
2. Verify eStreaming API credentials via [Postman](http://getpostman.com). It will be used for sending eStreaming API requests and retrieving responses.
3. Import into Postman the CEE-Cache-Production-collection. json file containing the necessary default settings and Auth token. See [Using Postman](/tcpapi/estreaming-api/estreaming/using-postman-application.md) for more details about transmitting eStreaming API request and retrieving data.
4. You may also use [eStreamingAPP](https://estreaming-app.cee-systems.com/#!/streamed-results) – an online tool, which will allow you to find the best searched prices for the given market and point of departure, along with suggested dates of departure and arrival. You may check the quick introduction on how to use the tool [here](https://www.youtube.com/watch?v=xCaoQulCcmA\&feature=youtu.be\&t=14m15s), and we have also prepared [detailed guide](https://gallery.mailchimp.com/bc512e761cebeb41a66ffbf06/files/35cbdd39-868c-4733-9b62-320c36675a10/eStreaming_app_getting_started_guide.pdf) for you.


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