Method appendHeader

core/src/main/java/feign/RequestTemplate.java:802–804

Append the Header. Will create a new Header if it doesn't already exist. Treats all values as potentially expressions. @param name of the header @param values for the header, may be expressions. @return a RequestTemplate for chaining.

(String name, Iterable<String> values)

   * @return a RequestTemplate for chaining.
   */
  private RequestTemplate appendHeader(String name, Iterable<String> values) {
    return this.appendHeader(name, values, false);
  }

  /**
   * Append the Header. Will create a new Header if it doesn't already exist.