Update README.md and httpclient_rate_handler.go

Author: ShocOne

README.md

@@ -1,37 +1,39 @@
-# Template
-
-This repository serves as a **Default Template Repository** according official [GitHub Contributing Guidelines][ProjectSetup] for healthy contributions. It brings you clean default Templates for several areas:
-
-- [Azure DevOps Pull Requests](.azuredevops/PULL_REQUEST_TEMPLATE.md) ([`.azuredevops\PULL_REQUEST_TEMPLATE.md`](`.azuredevops\PULL_REQUEST_TEMPLATE.md`))
-- [Azure Pipelines](.pipelines/pipeline.yml) ([`.pipelines/pipeline.yml`](`.pipelines/pipeline.yml`))
-- [GitHub Workflows](.github/workflows/)
-  - [Super Linter](.github/workflows/linter.yml) ([`.github/workflows/linter.yml`](`.github/workflows/linter.yml`))
-  - [Sample Workflows](.github/workflows/workflow.yml) ([`.github/workflows/workflow.yml`](`.github/workflows/workflow.yml`))
-- [GitHub Pull Requests](.github/PULL_REQUEST_TEMPLATE.md) ([`.github/PULL_REQUEST_TEMPLATE.md`](`.github/PULL_REQUEST_TEMPLATE.md`))
-- [GitHub Issues](.github/ISSUE_TEMPLATE/)
-  - [Feature Requests](.github/ISSUE_TEMPLATE/FEATURE_REQUEST.md) ([`.github/ISSUE_TEMPLATE/FEATURE_REQUEST.md`](`.github/ISSUE_TEMPLATE/FEATURE_REQUEST.md`))
-  - [Bug Reports](.github/ISSUE_TEMPLATE/BUG_REPORT.md) ([`.github/ISSUE_TEMPLATE/BUG_REPORT.md`](`.github/ISSUE_TEMPLATE/BUG_REPORT.md`))
-- [Codeowners](.github/CODEOWNERS) ([`.github/CODEOWNERS`](`.github/CODEOWNERS`)) _adjust usernames once cloned_
-- [Wiki and Documentation](docs/) ([`docs/`](`docs/`))
-- [gitignore](.gitignore) ([`.gitignore`](.gitignore))
-- [gitattributes](.gitattributes) ([`.gitattributes`](.gitattributes))
-- [Changelog](CHANGELOG.md) ([`CHANGELOG.md`](`CHANGELOG.md`))
-- [Code of Conduct](CODE_OF_CONDUCT.md) ([`CODE_OF_CONDUCT.md`](`CODE_OF_CONDUCT.md`))
-- [Contribution](CONTRIBUTING.md) ([`CONTRIBUTING.md`](`CONTRIBUTING.md`))
-- [License](LICENSE) ([`LICENSE`](`LICENSE`)) _adjust projectname once cloned_
-- [Readme](README.md) ([`README.md`](`README.md`))
-- [Security](SECURITY.md) ([`SECURITY.md`](`SECURITY.md`))
+# Go API HTTP Client
 
+This Go module offers a sophisticated HTTP client designed for seamless API interactions, with a strong emphasis on concurrency management, robust error handling, extensive logging, and adaptive rate limiting. It's particularly suitable for applications requiring high-throughput API interactions with complex authentication and operational resilience.
+
+## Features
+
+- **Comprehensive Authentication Support**: Robust support for various authentication schemes, including OAuth and Bearer Token, with built-in token management and validation.
+- **Advanced Concurrency Management**: An intelligent Concurrency Manager dynamically adjusts concurrent request limits to optimize throughput and adhere to API rate limits.
+- **Structured Error Handling**: Clear and actionable error reporting facilitates troubleshooting and improves reliability.
+- **Performance Monitoring**: Detailed performance metrics tracking provides insights into API interaction efficiency and optimization opportunities.
+- **Configurable Logging**: Extensive logging capabilities with customizable levels and formats aid in debugging and operational monitoring.
+- **Adaptive Rate Limiting**: Dynamic rate limiting automatically adjusts request rates in response to API server feedback.
+- **Flexible Configuration**: Extensive customization of HTTP client behavior to meet specific API requirements, including custom timeouts, retry strategies, header management, and more.
+- **Header Management**: Easy and efficient management of HTTP request headers, ensuring compliance with API requirements.
+- **Enhanced Logging with Zap**: Utilizes Uber's zap library for structured, high-performance logging, offering levels from Debug to Fatal, including structured context and dynamic adjustment based on the environment.
+
+
+## Getting Started
+
+### Installation
+
+To use this HTTP client in your project, add the package to your Go module dependencies:
+
+```bash
+go get github.com/yourusername/go-api-http-client
+```
+
+### Usage
+Import the package and configure the client according to your API's needs:
 
 ## Status
 
 [![Super Linter](<https://github.com/segraef/Template/actions/workflows/linter.yml/badge.svg>)](<https://github.com/segraef/Template/actions/workflows/linter.yml>)
 
 [![Sample Workflow](<https://github.com/segraef/Template/actions/workflows/workflow.yml/badge.svg>)](<https://github.com/segraef/Template/actions/workflows/workflow.yml>)
 
-## Creating a repository from a template
-
-You can [generate](https://github.com/segraef/Template/generate) a new repository with the same directory structure and files as an existing repository. More details can be found [here][CreateFromTemplate].
 
 ## Reporting Issues and Feedback
 

httpclient/httpclient_rate_handler.go

@@ -3,10 +3,16 @@
 /*
 Components:
 
-Backoff Strategy: A function that calculates the delay before the next retry. It will implement exponential backoff with jitter. This strategy is more effective than a fixed delay, as it ensures that in cases of prolonged issues, the client won't keep hammering the server with a high frequency.
-Response Time Monitoring: We'll introduce a mechanism to track average response times and use deviations from this average to inform our backoff strategy.
-Error Classifier: A function to classify different types of errors. Only transient errors should be retried.
-Rate Limit Header Parser: For future compatibility, a function that can parse common rate limit headers (like X-RateLimit-Remaining and Retry-After) and adjust behavior accordingly.
+Backoff Strategy: A function that calculates the delay before the next retry. It will
+implement exponential backoff with jitter. This strategy is more effective than a fixed
+delay, as it ensures that in cases of prolonged issues, the client won't keep hammering
+the server with a high frequency.
+Response Time Monitoring: We'll introduce a mechanism to track average response times and
+use deviations from this average to inform our backoff strategy.
+Error Classifier: A function to classify different types of errors. Only transient errors
+should be retried.Rate Limit Header Parser: For future compatibility, a function that can
+parse common rate limit headers (like X-RateLimit-Remaining and Retry-After) and adjust
+behavior accordingly.
 
 */