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Get File Content as Base I'm using the "Get file content" Action which returns the file as binary. What am I doing wrong? Is there an easier way of doing this? If I just use the binary representation I just get something like this: "[ Message 1 of 4. Accepted Solutions.
From RFC Section 14 :. Many of the code samples found in the comments of this PHP reference manual page seem to suggest that it actually is a valid HTTP header:. A Content-Transfer-Encoding header field, which can be used to specify an auxiliary encoding that was applied to the data in order to allow it to pass through mail transport mechanisms which may have data or character set limitations.
Many Content-Types which could usefully be transported via email are represented, in their "natural" format, as 8-bit character or binary data. Such data cannot be transmitted over some transport protocols.
It is necessary, therefore, to define a standard mechanism for re-encoding such data into a 7-bit short-line format. The Content-Transfer-Encoding field is used to indicate the type of transformation that has been used in order to represent the body in an acceptable manner for transport. Since you have a webservice, which has nothing in common with emails, you shouldn't use this header.
You can use Content-Encoding header which indicates that transferred data has been compressed gzip value. Please bear in mind that some specific headers e. Notes in rfc section Another is that HTTP more frequently uses binary content types than MIME, so it is worth noting that, in such cases, the byte order used to compute the digest is the transmission byte order defined for the type.
Also the known headers Content-Encoding and Transfer-Encoding have no appropriate value to express a Base64 encoded response body. If you wand to do so, better use a different content type like:. In this case, a client would know some Base64 encoded data is coming the basic subtype is the suffix after the plus sign and has a hint there is PDF in there. Better use a custom content type than misusing standard HTTP headers!
Of course no browser would be able to directly open such a response anyway. Maybe your project should consider creating another endpoint offering a binary PDF response and marking this one deprecated.
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This is referred to as "7bit" or sometimes as "7bit encoded" text. SMTP imposes this limit. To send a richer set of file types across the Internet so that all Message Transfer Agents MTAs can properly process them, some sort of encoding must be used.
The purpose of the encoding is to use only 7-bit characters and limited line lengths to represent the content of the file.
The file can be an image file, an executable file, or any general binary file.
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