ss='tstring_content'>application/json</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span> <span class='kw'>unless</span> <span class='id identifier rubyid_header_params'>header_params</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Accept</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>

  <span class='comment'># form parameters
</span> 