api 288API Media is the recommended formula by the American Petroleum Institute in the API-RP38 standard for monitoring SRB in oil and gas systems . ... Case (288 Vials), Field CaseAPI of HTTP Protocol Specification. DA HU A_ HT TP _AP I_ V3.3 7 fo rV el se n gS dn Bh d. V3.37 Cybersecurity Recommendations Mandatory actions to be taken towards