Revert "Update default OTLP http port (open-telemetry#939)"

This reverts commit 05444a8.
ThomsonTan · Aug 5, 2021 · 5df066c · 5df066c
1 parent 05444a8
commit 5df066c
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diff --git a/exporters/otlp/README.md b/exporters/otlp/README.md
@@ -44,10 +44,9 @@ auto exporter = std::unique_ptr<sdktrace::SpanExporter>(new otlp::OtlpHttpExport
 
 ### Configuration options
 
-| Option | Default |
-| ------------------------------------ |----------------- |
-| `OtlpGrpcExporterOptions.endpoint` | `localhost:4317` |
-| `OtlpHttpExporterOptions.endpoint` | `localhost:4318` |
+| Option | Default |
+| ------------ |----------------- |
+| `endpoint` | `localhost:4317` |
 
 ## Example
 

diff --git a/exporters/otlp/include/opentelemetry/exporters/otlp/otlp_http_exporter.h b/exporters/otlp/include/opentelemetry/exporters/otlp/otlp_http_exporter.h
@@ -50,7 +50,7 @@ struct OtlpHttpExporterOptions
  // @see
  // https:/open-telemetry/opentelemetry-specification/blob/main/specification/protocol/otlp.md
  // @see https:/open-telemetry/opentelemetry-collector/tree/main/receiver/otlpreceiver
- std::string url = std::string("http://localhost:4318") + kDefaultTracePath;
+ std::string url = std::string("http://localhost:4317") + kDefaultTracePath;
 
  // By default, post json data
  HttpRequestContentType content_type = HttpRequestContentType::kJson;