# /documentprocessing/barcodes/maximumtextlength

> The /documentprocessing/barcodes/maximumtextlength endpoint of the DS Server Web API and its GET method, which returns how many characters a barcode holds.

- **Product:** DS Server
- **Section:** Documentation
- **Kind:** Endpoint
- **Path:** DS Server > API Reference > Web API > DocumentProcessing > /documentprocessing/barcodes/maximumtextlength
- **Web URL:** https://docs.textcontrol.com/ds-server/reference/web-api/documentprocessing/barcodes-maximumtextlength/
- **LLMs URL:** https://docs.textcontrol.com/ds-server/reference/web-api/documentprocessing/barcodes-maximumtextlength/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/ds-server/reference/web-api/documentprocessing/barcodes-maximumtextlength/llms-full.txt

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## In This Section

- [GET /documentprocessing/barcodes/maximumtextlength](https://docs.textcontrol.com/ds-server/reference/web-api/documentprocessing/barcodes-maximumtextlength/get/llms.txt): Get the maximum number of characters a barcode type can encode, such as 3700 for a QR code: pass barcodeType in the query string and get the length as a number.

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## Nearby

- **Previous:** [GET /documentprocessing/barcodes/defaulttext](https://docs.textcontrol.com/ds-server/reference/web-api/documentprocessing/barcodes-defaulttext/get/llms.txt)
- **Next:** [GET /documentprocessing/barcodes/maximumtextlength](https://docs.textcontrol.com/ds-server/reference/web-api/documentprocessing/barcodes-maximumtextlength/get/llms.txt)