JSON Structured Log
A sample JSON Lines structured log file for testing ELK stack, Datadog, and structured logging pipelines.
JSON Structured Log
logging file · 15 KB
A sample JSON Lines structured log file for testing ELK stack, Datadog, and structured logging pipelines.
File Details
- File Name
- JSON Structured Log.jsonl
- Format
- JSONL
- File Size
- 15 KB
- Category
- Logging & Monitoring
- MIME Type
- application/x-ndjson
- License
- Free for testing
About JSONL Files
The JSONL format is commonly used in the logging & monitoring category. JSONL files are supported by a wide range of applications and tools. This sample file is a valid, well-formed example with proper headers and metadata, designed for testing file upload/download functionality, validating parsers and converters, automated testing, and learning about the JSONL file format structure. All files on File Examples are free to download without registration.
Common Use Cases for .jsonl Files
- Testing file upload and download functionality in web and mobile applications
- Validating JSONL parsers, converters, and rendering engines
- Automated testing in CI/CD pipelines
- Prototyping applications that process logging & monitoring files
- Learning about the JSONL file format structure and metadata
How to Open JSONL Files
JSONL files can be opened with applications that support the JSONL format. Check your operating system's default app settings or try a universal file viewer. Most text-based formats can also be opened with any code editor like VS Code.
Developer Notes
application/x-ndjsonFile Size15 KBExtension.jsonlCategoryLogging & MonitoringThis file is well-formed with valid headers and metadata, making it safe for automated testing and CI/CD pipelines. You can fetch this file directly in your tests using the URL https://fileexamples.com/api/download?file=sample_structured.jsonl&type=application/x-ndjson. Works with curl, wget, fetch(), axios, and any HTTP client. Set the Content-Type header to application/x-ndjson when serving JSONL files in your application.
Frequently Asked Questions
What is this sample JSONL file used for?
This sample JSONL file is designed for testing file upload forms, validating JSONL parsers, automated testing, CI/CD pipelines, and prototyping applications that handle logging & monitoring files.
Can I use this file for upload testing?
Yes. This 15 KB JSONL file is well-formed with valid headers and metadata, making it suitable for testing file upload endpoints, size limit validation, and MIME type detection (application/x-ndjson).
Is this example file safe to download?
Yes. All sample files on File Examples are created in-house, contain no malware or tracking, and are free to download without registration. They are safe for development and testing use.
What software can open this JSONL file?
JSONL files can be opened with applications that support the JSONL format. Check your operating system's default app settings or try a universal file viewer. Most text-based formats can also be opened with any code editor like VS Code.