v1.28.0

✨ Features:

Custom Response Headers Support:
Users can add custom HTTP response headers using the Response struct. This feature helps add extra information, such as security policies or other metadata, to improve communication between clients and servers.

• Example usage:

      return response.Response{
          Data:    "Hello World from new Server",
          Headers: map[string]string{"X-Custom-Header": "CustomValue", "X-Another-Header": "AnotherValue"},
      }` 

OpenTSDB Support:
Users can integrate OpenTSDB to store and retrieve time-series data.

• Methods include:

  • PutDataPoints: Send data to OpenTSDB.
  • QueryDataPoints: Retrieve data based on specified parameters.
  • GetAggregators: Get available aggregation functions.
  • QueryAnnotation, PostAnnotation, PutAnnotation, DeleteAnnotation: Manage annotations in OpenTSDB.

• To import GoFr's external OpenTSDB driver:
  go get gofr.dev/pkg/gofr/datasource/opentsdb@latest

type OpenTSDB interface { 
    HealthChecker 
    PutDataPoints(ctx context.Context, data any, queryParam string, res any) error
    QueryDataPoints(ctx context.Context, param any, res any) error 
    QueryLatestDataPoints(ctx context.Context, param any, res any) error 
    GetAggregators(ctx context.Context, res any) error QueryAnnotation(ctx context.Context, queryAnnoParam map[string]any, res any) error 
    PostAnnotation(ctx context.Context, annotation any, res any) error
    PutAnnotation(ctx context.Context, annotation any, res any) error 
    DeleteAnnotation(ctx context.Context, annotation any, res any) error 
}

• For more info, checkout the documentation: https://gofr.dev/docs/advanced-guide/injecting-databases-drivers#open-tsdb

Support for Binding Binary/Octet Stream:
Users can bind binary/octet-stream content directly to []byte slices using GoFr context.

• Example usage:

      var result []byte
      err := req.Bind(&result)
      if err != nil {
        log.Fatalf("Bind error: %v", err)
      } 

🛠️ Fixes:

Milliseconds Logged as Microseconds:

• Previously, operation duration was calculated in milliseconds but was incorrectly logged as microseconds, which led to confusion. This has been fixed to ensure that logs display the accurate duration in microseconds.

Dgraph Datasource Panic Fix

• Fixed an issue where the Dgraph datasource would panic due to an uninitialized tracer when added as an external datasource. This bug has been addressed.

Solr Methods Fixes:

• Fixed errors occurring in the following Solr datasource methods: Update, Delete, ListFields, Retrieve, AddField, UpdateField, DeleteField.
• Updated documentation and provided a working example, accordingly.

Deprecated UseMiddlewareWithContainer Method:

• The method UseMiddlewareWithContainer has been deprecated and will be removed in future releases. Developers should use the *App.UseMiddleware method instead, which does not depend on the container.

Static File Path Handling Fix:

• Fixed an issue in the AddStaticFiles method where file paths were not correctly resolved when they didn't start with ./ or were not absolute paths. The fix ensures that the correct file path is registered for static file serving.