Add method to allow setting multiple attributes at once to … (open-te…

…lemetry#1473)
ThomsonTan · Mar 30, 2021 · ab8cb35 · ab8cb35
1 parent 87b68b4
commit ab8cb35
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diff --git a/specification/trace/api.md b/specification/trace/api.md
@@ -464,6 +464,11 @@ The Span interface MUST provide:
   as arguments. This MAY be called `SetAttribute`. To avoid extra allocations some
   implementations may offer a separate API for each of the possible value types.
 
+The Span interface MAY provide:
+
+- An API to set multiple `Attributes` at once, where the `Attributes` are passed in a
+  single method call.
+
 Setting an attribute with the same key as an existing attribute SHOULD overwrite
 the existing attribute's value.