The phrase 'was requested to provide' is correct and usable in written English.
You can use it when you need to express that someone was asked or commanded to give something. For example, "The professor was requested to provide the students with extra course material."
The SBO instrument was requested to provide statistical information on the space debris population in terms of number of objects and size distribution.
If the household head was absent, the most senior person identified by household members was requested to provide written consent.
Each participant who consented to participate was requested to provide two sputum samples (an early morning and spot) and a blood sample for HIV testing.
A log sheet was filled in for each sample taken and the curator was requested to provide any literature available about the burial site and skeletons sampled.
Many roads in Lusaka residential neighborhoods are unmarked, and each participant was requested to provide a mobile phone number (if available), and instructions or a diagram for locating their primary residence.
The Pharmaceutical Regulatory Authority was requested to provide information about the licensing of MgSO4 in Zambia.
"I know this is a long shot but Aspen Medical has been requested to provide a Neonatologist to fly to Nauru tomorrow (6 November), for a week.
To require of the editor that he take steps to ensure that his staff co-operate fully and promptly with the readers' editor should they be requested to provide assistance in responding to readers' concerns and complaints.
Chairman Pai is requested to provide responses by June 4.
The Trust had been requested to provide extra information to the football authorities about their takeover.
Nevertheless, these companies must be requested to provide the headquarters with summarized information for decision-making.
