# Batch Lookup

## Read DNB Lookup Job results

 - [GET /dnb/lookupjobs/{id}/results](https://developer.cdq.com/apis/referencedata-api/api-v3/batch-lookup/paths/~1dnb~1lookupjobs~1%7Bid%7D~1results/get.md): Reads the results of a DNB lookup job by job ID.

## Start DNB Lookup Job

 - [POST /dnb/lookupjobs](https://developer.cdq.com/apis/referencedata-api/api-v3/batch-lookup/paths/~1dnb~1lookupjobs/post.md): Initialisation of a DNB lookup job. The job will be executed asynchronously. The response contains the job ID which can be used to poll for the status of the job.

## Poll DNB Lookup Job

 - [GET /dnb/lookupjobs/{id}](https://developer.cdq.com/apis/referencedata-api/api-v3/batch-lookup/paths/~1dnb~1lookupjobs~1%7Bid%7D/get.md): After you have started a curation job, you will receive a job id in the response: 
Use this ID to poll for the status of the job using this endpoint. Once the status is FINISHED, you can download the results.