# Tagging Jobs

Tagging provides you with an automatic way to get concepts and associated metadata in relation to your data. For example, when you write images, you can get tags associated with your images. Similarly, when you write sentences/paragraphs/blogs/headings, you can get associated tags with what you are writing. 

You can run a tagging job using the [/collection/job/tag\_job](https://vectorai-development-api.azurewebsites.net/collection/job/tag_job) endpoint. 

Note: the [tag\_job](https://vectorai-development-api.azurewebsites.net/collection/job/tag_job) endpoint is different from the [/collection/job/tag\_vector\_job](https://vectorai-development-api.azurewebsites.net/collection/job/tag_vector_job) endpoint as this consists of 

You simply require the following parameters with a POST request: 

```
{
    "username": "string",
    "api_key": "string",
    "collection_name": "string",
    "tag_collection_name": "string",
    "field": "",
    "encoder_task": "text",
    "tag_field": "tag",
    "tag_vector_field": "",
    "alias": "default",
    "metric": "cosine",
    "number_of_tags": 5,
    "include_tag_vector": true,
    "refresh": false,
    "hub_username": "string",
    "hub_api_key": "string",
    "store_to_pipeline": true
}
```