[英]How to POST binary data using Rest Client?
I am trying to read in an audio file of type wav or amr from a HTML form using Rest Client. 我正在尝试使用Rest Client从HTML表单中读取wav或amr类型的音频文件。 I have the code to do this in PHP.
我有在PHP中执行此操作的代码。
$filename = $_FILES['f1']['name'];
public function getFile($filename) {
if (file_exists($filename)) {
$file_binary = fread(fopen($filename, "r"), filesize($filename));
return $file_binary;
} else {
throw new Exception("File not found.");
}
}
I need to convert this code to Ruby and I am having trouble doing so as I am a relative novice when it comes to Ruby. 我需要将此代码转换为Ruby,但这样做比较麻烦,因为我是Ruby的相对新手。
According to RestClient's repo : 根据RestClient的回购协议 :
def self.post(url, payload, headers={}, &block)
Request.execute(:method => :post, :url => url, :payload => payload, :headers => headers, &block)
end
This snippet of code simply sends a file: 此代码段只是发送一个文件:
file = File.open('path/to/file.extension', 'r')
RestClient.post("your_url_to_the_endpoint", file)
So I assume all you still need to do is to set the headers: 因此,我假设您仍然需要设置标题:
begin
file = File.open(params[:f1], "rb")
url = "...."
response = RestClient.post url, file, {:Authorization => "Bearer #{@access_token}", :Accept => 'application/json', :Content_Type => 'audio/wav'}
rescue => e
@error = e.message
ensure
return erb :speech
end
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