{
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    "name": "Open Exchange Rates Convert OHLC API",
    "description": "RESTful JSON API delivering live and historical foreign exchange rates for 200+ world and digital currencies. Supports latest rates, historical end-of-day rates, time-series queries, currency conversion, and OHLC data depending on subscription plan. Trusted by over 100,000 organizations globally since 2011, with historical coverage back to January 1, 1999.\n\n\nContact Support:\n Name: Open Exchange Rates Support\n Email: support@openexchangerates.org",
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    "updatedAt": "2026-07-28T02:25:26.000Z",
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  },
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    {
      "name": "ohlc.json",
      "item": [
        {
          "name": "Get OHLC exchange rates",
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              ],
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              "query": [
                {
                  "description": "(Required) Your unique App ID for authentication",
                  "key": "app_id",
                  "value": "<string>"
                },
                {
                  "description": "(Required) Start time for the OHLC period in ISO-8601 format (UTC only), e.g. 2023-01-01T00:00:00Z\n",
                  "key": "start_time",
                  "value": "<dateTime>"
                },
                {
                  "description": "(Required) Period duration starting at start_time. Supported values include 1m, 5m, 15m, 30m, 1h, 12h, 1d, 1w, 1mo.\n",
                  "key": "period",
                  "value": "<string>"
                },
                {
                  "description": "Comma-separated 3-letter currency codes to limit results",
                  "key": "symbols",
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                  "key": "base",
                  "value": "<string>"
                },
                {
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                  "key": "prettyprint",
                  "value": "false"
                }
              ]
            },
            "description": "Returns Open, High, Low, Close (OHLC) and average exchange rates for a given time period, ranging from 1 minute to 1 month. Values derive from all recorded prices published at up to 1-second intervals. Available to VIP Platinum plan subscribers.\n"
          },
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                  ],
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                      "key": "start_time",
                      "value": "<dateTime>"
                    },
                    {
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                      "key": "period",
                      "value": "<string>"
                    },
                    {
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                      "key": "symbols",
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                      "key": "base",
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                      "key": "prettyprint",
                      "value": "false"
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              },
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                  ],
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                      "key": "app_id",
                      "value": "<API Key>"
                    },
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                      "key": "start_time",
                      "value": "<dateTime>"
                    },
                    {
                      "description": "(Required) Period duration starting at start_time. Supported values include 1m, 5m, 15m, 30m, 1h, 12h, 1d, 1w, 1mo.\n",
                      "key": "period",
                      "value": "<string>"
                    },
                    {
                      "description": "Comma-separated 3-letter currency codes to limit results",
                      "key": "symbols",
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                    },
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                      "description": "Base currency (3-letter ISO code, defaults to USD)",
                      "key": "base",
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                      "key": "prettyprint",
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                }
              },
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              "code": 400,
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              "name": "Unauthorized \u2014 missing or invalid App ID",
              "originalRequest": {
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                    "key": "Accept",
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                ],
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                  ],
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                      "key": "start_time",
                      "value": "<dateTime>"
                    },
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                    },
                    {
                      "description": "Comma-separated 3-letter currency codes to limit results",
                      "key": "symbols",
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                      "description": "Base currency (3-letter ISO code, defaults to USD)",
                      "key": "base",
                      "value": "<string>"
                    },
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                      "key": "prettyprint",
                      "value": "false"
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                  ]
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              },
              "status": "Unauthorized",
              "code": 401,
              "_postman_previewlanguage": "json",
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            {
              "id": "6945ec2c-9354-4787-ab0c-414c6199598c",
              "name": "Too many requests \u2014 rate limit or quota exceeded",
              "originalRequest": {
                "method": "GET",
                "header": [
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                    "key": "Accept",
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                ],
                "url": {
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                  "host": [
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                  ],
                  "path": [
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                  "query": [
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                      "key": "app_id",
                      "value": "<API Key>"
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                    {
                      "description": "(Required) Start time for the OHLC period in ISO-8601 format (UTC only), e.g. 2023-01-01T00:00:00Z\n",
                      "key": "start_time",
                      "value": "<dateTime>"
                    },
                    {
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                      "key": "period",
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                    },
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                      "description": "Comma-separated 3-letter currency codes to limit results",
                      "key": "symbols",
                      "value": "<string>"
                    },
                    {
                      "description": "Base currency (3-letter ISO code, defaults to USD)",
                      "key": "base",
                      "value": "<string>"
                    },
                    {
                      "description": "Set to true to enable human-readable (pretty-printed) JSON output for debugging. Defaults to false to minimize response size.\n",
                      "key": "prettyprint",
                      "value": "false"
                    }
                  ]
                }
              },
              "status": "Too Many Requests",
              "code": 429,
              "_postman_previewlanguage": "json",
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  ],
  "auth": {
    "type": "apikey",
    "apikey": [
      {
        "key": "key",
        "value": "app_id",
        "type": "string"
      },
      {
        "key": "value",
        "value": "{{apiKey}}",
        "type": "string"
      },
      {
        "key": "in",
        "value": "query",
        "type": "string"
      }
    ]
  },
  "variable": [
    {
      "key": "baseUrl",
      "value": "https://openexchangerates.org/api"
    }
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}