The phrase "request back" is correct and usable in written English.
You would use it when you are asking someone to return or give back something that you gave or lent them, for example: "Please request back the book you borrowed from me".
The satellite sends the request back to Earth, where it is directed to the Internet.
She will take the request back to the FTC for consideration.
The new pimp, who was "a nicer guy," Yana said, eventually took Galia, at her request, back to Ukraine.
The Legislature cut the request back to $250,000 for 12 months, obliging Miss Furness to discharge seven em ployes.
If an agency that spent $5 million one year asked for $10 million the next, the county executive might cut the request back to $6 million and proudly report he had achieved a $4 million saving.
Jeewa demonstrates that this is common practice by pointing out that one of the hacked Clinton campaign emails released by WikiLeaks includes an email from Cendyn's servers — and a request back from the recipient for more information.
On January 3rd, Antonio Maldonado, a Peruvian anti-corruption prosecutor, delivered an extradition request, backed by 10,000 pages of evidence.
It was Saudi Arabia that, at America's request, backed the jihad against Soviet troops in Afghanistan, thus forming the basis for Al Qaeda.
The Chinese authorities certified in each case that the child was eligible for adoption, she said, and her agency cannot now independently investigate their backgrounds without a specific request backed by evidence.
He gave his order, the same one often requested back home: "dropped eggs".
Software control tasks must maintain configuration records to provide traceability among elements of the software architecture, design decision, change proposals, and requests back to software specifications and stakeholder needs.
