{ "opencollection": "1.0.0", "info": { "name": "Open Exchange Rates Convert OHLC API", "version": "1.0" }, "request": { "auth": { "type": "apikey", "key": "app_id", "value": "{{app_id}}", "placement": "query" } }, "items": [ { "info": { "name": "OHLC", "type": "folder" }, "items": [ { "info": { "name": "Get OHLC rates for a period", "type": "http" }, "http": { "method": "GET", "url": "https://openexchangerates.org/api/ohlc.json", "params": [ { "name": "start_time", "value": "", "type": "query", "description": "ISO-8601 UTC timestamp marking the start of the requested period, for example 2017-07-17T08:30:00Z. Seconds must be zero." }, { "name": "period", "value": "", "type": "query", "description": "The requested period interval." }, { "name": "base", "value": "", "type": "query", "description": "Change the base currency to which all rates are relative, as a 3-letter currency code. Defaults to USD. Changing the base currency requires a paid plan." }, { "name": "symbols", "value": "", "type": "query", "description": "Limit results to specific currencies as a comma-separated list of 3-letter currency codes." }, { "name": "prettyprint", "value": "", "type": "query", "description": "Set to true for human-readable response formatting." } ] }, "docs": "Returns open, high, low, close, and time-weighted average exchange rates for a given period. Data is available from December 19th, 2016. The start time must be an ISO-8601 UTC timestamp with zero seconds, aligned to the requested period, and the resulting end time cannot be in the future. Available to clients of the VIP Platinum tier." } ] } ], "bundled": true }