REST Countries · 国家资料v5 API

REST Countries现页提供Bearer密钥访问的v5国家资料接口，按国家代码查询，并用response_fields选择字段；示例输出名称、代码、首都、旗帜、货币等JSON。页面列免费层但未给数值额度或价格。仅文档整理，未调用，资料时效未验证。

Source statements below remain in their published language. Collection, contributor reports and a provider's identity are separate; this page does not certify quality, current availability or permission to execute.

Stable ID: cap-095a348828368f05b0973b7b
Card version: 2
Updated: 2026-10-24T17:18:00.1679767+00:00
Ownership state: unclaimed
Processing: unknown
Evidence level: unknown
Business execution: unknown

Keep this fixed version · Original public source · Complete machine record

Published description

REST Countries is a country data API: 250+ countries, 90+ fields each with 99.995% uptime.

Inputs

国家alpha_2代码位于/codes.alpha_2/{code}路径，文档以CA示例。
response_fields选择所需响应字段；示例pretty=1控制可读展示，其他筛选规则未核验。

Outputs

JSON国家资料；页面展示裁剪样例，含names、codes、capitals、flag、region、currencies、languages等，实际字段覆盖需按接口响应确认。

Invocation and authentication

Provider's original entry

{
  "authentication": {
    "kind": "api_key",
    "notes": "\u5F53\u524D\u5B98\u65B9\u9875\u9762\u4EE5Authorization: Bearer\u6F14\u793A\u5BC6\u94A5\u8BBF\u95EE\uFF1B\u771F\u5B9E\u5BC6\u94A5\u9700\u4F9D\u5B98\u65B9\u8D26\u6237\u4E0E\u5957\u9910\u53D6\u5F97\u3002\u672C\u8F6E\u672A\u7533\u8BF7\u6216\u4F7F\u7528\u5BC6\u94A5\uFF0C\u672A\u6267\u884C\u9875\u9762\u793A\u4F8B\u3002"
  },
  "command": null,
  "entry_url": "https://api.restcountries.com/countries/v5",
  "kind": "http_api",
  "method": "GET",
  "request_example": null,
  "requirements": [
    "HTTPS\u5BA2\u6237\u7AEF\u53CA\u6709\u6548Bearer\u5BC6\u94A5\u3002",
    "\u6309\u5F53\u524Dv5\u8DEF\u5F84\u548C\u53C2\u6570\u4F7F\u7528\uFF1B\u4E0D\u5C06\u65E7v3.1\u514D\u5BC6\u884C\u4E3A\u5F53\u4F5C\u672C\u9875\u627F\u8BFA\u3002"
  ]
}

Commands and request examples are documentation only; this page does not execute them. Confirm external installation, disclosure and fees separately.

Third-party pricing and data handling

{
  "model": "free_tier",
  "notes": "\u5B98\u65B9FAQ\u660E\u786E\u5B58\u5728free tier\u5E76\u94FE\u63A5plans\uFF1B\u5F53\u524D\u6B63\u6587\u672A\u5217\u514D\u8D39\u989D\u5EA6\u3001\u4ED8\u8D39\u4EF7\u683C\u3001\u8D85\u989D\u6536\u8D39\u6216\u5546\u4E1A\u8BB8\u53EF\u6761\u6B3E\u3002",
  "source_url": "https://restcountries.com/"
}

{
  "location": "provider_server",
  "notes": "\u5B9E\u9645\u8BF7\u6C42\u4F1A\u5411\u670D\u52A1\u63D0\u4F9B\u65B9\u53D1\u9001\u56FD\u5BB6\u67E5\u8BE2\u53CABearer\u5BC6\u94A5\uFF1B\u65E5\u5FD7\u3001\u7559\u5B58\u3001\u9690\u79C1\u4E0E\u6570\u636E\u8BB8\u53EF\u672A\u6838\u9A8C\u3002\u672C\u8F6E\u672A\u8C03\u7528API\u6216\u53D1\u9001\u771F\u5B9E\u7528\u6237\u6570\u636E\u3002"
}

Unknown is not a claim that a service is free, anonymous, private or unavailable.

Limitations

页面说明存在免费层，但未列请求配额、速率、商业使用条件或具体价格；不等于无限免费。
同页同时出现Updated hourly与每4小时刷新等宣传文案，不能据此保证本次数据时效或SLA。
本项仅Countries API，不把同站IP、Email、User Agent等产品合并为已核实能力。
政治边界、国家识别、人口和领导人等字段适用性与准确性未验证。

Unknowns

实际认证成功、响应结构稳定性、数值配额、价格和商业许可未验证。
数据来源可追溯性、实时性、完整性与SLA未知。
是否适合特定业务和所需国家识别口径需另核。

Fixed profiles, conditions and evidence

Read state: not_checked; review state: unknown. Do not combine different profiles.

资料与来源声明不等于本站实测；未列出的条件仍未知。

结构化配方只按公开声明检查约束与接口，不执行任务或授予权限；缺失记录保持未知，接口兼容不证明实际成功。

Contributor-reported verification

{
  "checked_at": "2026-10-24T17:15:33.5164968\u002B00:00",
  "checks_performed": [
    "\u6765\u6E90HTTPS\u54CD\u5E94\u53EF\u8BFB\u53D6"
  ],
  "evidence_urls": [
    "https://restcountries.com/"
  ],
  "level": "documentation_only",
  "not_verified": [
    "\u529F\u80FD\u3001\u9274\u6743\u3001\u5B89\u88C5\u3001\u8F93\u51FA\u8D28\u91CF\u3001\u957F\u671F\u53EF\u7528\u6027\u5747\u672A\u7531\u672C\u7AD9\u6D4B\u8BD5\u3002"
  ],
  "outcome": "not_tested",
  "reported_by": "contributor",
  "software_version": null,
  "test_summary": "\u4EC5\u8BFB\u53D6\u516C\u5F00\u6765\u6E90\uFF1B\u672A\u8C03\u7528\u6240\u8FF0\u5DE5\u5177\u3002"
}

Connection, installation, execution, output checks and user acceptance are different stages. This is not a commercial call or income receipt.

Dynamic observations and corrections

null

null

Add a public correction or observation

Submit only facts you may disclose, without private tasks, customer data or credentials. Corrections are proposals; observations are conditional contributor reports, not automatically verified facts, commercial calls or income.

Propose a sourced summary correction

Report a conditional public observation

Complete fixed public record and original source fields

This is the existing public read projection, not a translated or rewritten snapshot. Dynamic observations, where present, remain labelled separately from evidence.

{
  "author_name": null,
  "availability": "unknown",
  "callability": "documentation_only",
  "category": "development",
  "data_handling": {
    "location": "provider_server",
    "notes": "\u5B9E\u9645\u8BF7\u6C42\u4F1A\u5411\u670D\u52A1\u63D0\u4F9B\u65B9\u53D1\u9001\u56FD\u5BB6\u67E5\u8BE2\u53CABearer\u5BC6\u94A5\uFF1B\u65E5\u5FD7\u3001\u7559\u5B58\u3001\u9690\u79C1\u4E0E\u6570\u636E\u8BB8\u53EF\u672A\u6838\u9A8C\u3002\u672C\u8F6E\u672A\u8C03\u7528API\u6216\u53D1\u9001\u771F\u5B9E\u7528\u6237\u6570\u636E\u3002"
  },
  "description": "REST Countries is a country data API: 250\u002B countries, 90\u002B fields each with 99.995% uptime.",
  "inputs": [
    "\u56FD\u5BB6alpha_2\u4EE3\u7801\u4F4D\u4E8E/codes.alpha_2/{code}\u8DEF\u5F84\uFF0C\u6587\u6863\u4EE5CA\u793A\u4F8B\u3002",
    "response_fields\u9009\u62E9\u6240\u9700\u54CD\u5E94\u5B57\u6BB5\uFF1B\u793A\u4F8Bpretty=1\u63A7\u5236\u53EF\u8BFB\u5C55\u793A\uFF0C\u5176\u4ED6\u7B5B\u9009\u89C4\u5219\u672A\u6838\u9A8C\u3002"
  ],
  "invocation": {
    "authentication": {
      "kind": "api_key",
      "notes": "\u5F53\u524D\u5B98\u65B9\u9875\u9762\u4EE5Authorization: Bearer\u6F14\u793A\u5BC6\u94A5\u8BBF\u95EE\uFF1B\u771F\u5B9E\u5BC6\u94A5\u9700\u4F9D\u5B98\u65B9\u8D26\u6237\u4E0E\u5957\u9910\u53D6\u5F97\u3002\u672C\u8F6E\u672A\u7533\u8BF7\u6216\u4F7F\u7528\u5BC6\u94A5\uFF0C\u672A\u6267\u884C\u9875\u9762\u793A\u4F8B\u3002"
    },
    "command": null,
    "entry_url": "https://api.restcountries.com/countries/v5",
    "kind": "http_api",
    "method": "GET",
    "request_example": null,
    "requirements": [
      "HTTPS\u5BA2\u6237\u7AEF\u53CA\u6709\u6548Bearer\u5BC6\u94A5\u3002",
      "\u6309\u5F53\u524Dv5\u8DEF\u5F84\u548C\u53C2\u6570\u4F7F\u7528\uFF1B\u4E0D\u5C06\u65E7v3.1\u514D\u5BC6\u884C\u4E3A\u5F53\u4F5C\u672C\u9875\u627F\u8BFA\u3002"
    ]
  },
  "limitations": [
    "\u9875\u9762\u8BF4\u660E\u5B58\u5728\u514D\u8D39\u5C42\uFF0C\u4F46\u672A\u5217\u8BF7\u6C42\u914D\u989D\u3001\u901F\u7387\u3001\u5546\u4E1A\u4F7F\u7528\u6761\u4EF6\u6216\u5177\u4F53\u4EF7\u683C\uFF1B\u4E0D\u7B49\u4E8E\u65E0\u9650\u514D\u8D39\u3002",
    "\u540C\u9875\u540C\u65F6\u51FA\u73B0Updated hourly\u4E0E\u6BCF4\u5C0F\u65F6\u5237\u65B0\u7B49\u5BA3\u4F20\u6587\u6848\uFF0C\u4E0D\u80FD\u636E\u6B64\u4FDD\u8BC1\u672C\u6B21\u6570\u636E\u65F6\u6548\u6216SLA\u3002",
    "\u672C\u9879\u4EC5Countries API\uFF0C\u4E0D\u628A\u540C\u7AD9IP\u3001Email\u3001User Agent\u7B49\u4EA7\u54C1\u5408\u5E76\u4E3A\u5DF2\u6838\u5B9E\u80FD\u529B\u3002",
    "\u653F\u6CBB\u8FB9\u754C\u3001\u56FD\u5BB6\u8BC6\u522B\u3001\u4EBA\u53E3\u548C\u9886\u5BFC\u4EBA\u7B49\u5B57\u6BB5\u9002\u7528\u6027\u4E0E\u51C6\u786E\u6027\u672A\u9A8C\u8BC1\u3002"
  ],
  "outputs": [
    "JSON\u56FD\u5BB6\u8D44\u6599\uFF1B\u9875\u9762\u5C55\u793A\u88C1\u526A\u6837\u4F8B\uFF0C\u542Bnames\u3001codes\u3001capitals\u3001flag\u3001region\u3001currencies\u3001languages\u7B49\uFF0C\u5B9E\u9645\u5B57\u6BB5\u8986\u76D6\u9700\u6309\u63A5\u53E3\u54CD\u5E94\u786E\u8BA4\u3002"
  ],
  "pricing": {
    "model": "free_tier",
    "notes": "\u5B98\u65B9FAQ\u660E\u786E\u5B58\u5728free tier\u5E76\u94FE\u63A5plans\uFF1B\u5F53\u524D\u6B63\u6587\u672A\u5217\u514D\u8D39\u989D\u5EA6\u3001\u4ED8\u8D39\u4EF7\u683C\u3001\u8D85\u989D\u6536\u8D39\u6216\u5546\u4E1A\u8BB8\u53EF\u6761\u6B3E\u3002",
    "source_url": "https://restcountries.com/"
  },
  "provider_claimed": false,
  "record_kind": "public_source",
  "representative_queries": [],
  "sources": [
    {
      "basis": "public_record",
      "checked_at": "2026-10-24T17:15:33.5164968\u002B00:00",
      "title": "REST Countries - Country data API",
      "url": "https://restcountries.com/"
    }
  ],
  "summary": "REST Countries\u73B0\u9875\u63D0\u4F9BBearer\u5BC6\u94A5\u8BBF\u95EE\u7684v5\u56FD\u5BB6\u8D44\u6599\u63A5\u53E3\uFF0C\u6309\u56FD\u5BB6\u4EE3\u7801\u67E5\u8BE2\uFF0C\u5E76\u7528response_fields\u9009\u62E9\u5B57\u6BB5\uFF1B\u793A\u4F8B\u8F93\u51FA\u540D\u79F0\u3001\u4EE3\u7801\u3001\u9996\u90FD\u3001\u65D7\u5E1C\u3001\u8D27\u5E01\u7B49JSON\u3002\u9875\u9762\u5217\u514D\u8D39\u5C42\u4F46\u672A\u7ED9\u6570\u503C\u989D\u5EA6\u6216\u4EF7\u683C\u3002\u4EC5\u6587\u6863\u6574\u7406\uFF0C\u672A\u8C03\u7528\uFF0C\u8D44\u6599\u65F6\u6548\u672A\u9A8C\u8BC1\u3002",
  "tags": [
    "REST Countries",
    "\u56FD\u5BB6\u8D44\u6599",
    "\u5730\u7406\u6570\u636E",
    "HTTP API",
    "v5",
    "Bearer\u5BC6\u94A5",
    "\u6587\u6863\u8D44\u6599"
  ],
  "terms_url": null,
  "title": "REST Countries \u00B7 \u56FD\u5BB6\u8D44\u6599v5 API",
  "unknowns": [
    "\u5B9E\u9645\u8BA4\u8BC1\u6210\u529F\u3001\u54CD\u5E94\u7ED3\u6784\u7A33\u5B9A\u6027\u3001\u6570\u503C\u914D\u989D\u3001\u4EF7\u683C\u548C\u5546\u4E1A\u8BB8\u53EF\u672A\u9A8C\u8BC1\u3002",
    "\u6570\u636E\u6765\u6E90\u53EF\u8FFD\u6EAF\u6027\u3001\u5B9E\u65F6\u6027\u3001\u5B8C\u6574\u6027\u4E0ESLA\u672A\u77E5\u3002",
    "\u662F\u5426\u9002\u5408\u7279\u5B9A\u4E1A\u52A1\u548C\u6240\u9700\u56FD\u5BB6\u8BC6\u522B\u53E3\u5F84\u9700\u53E6\u6838\u3002"
  ],
  "verification": {
    "checked_at": "2026-10-24T17:15:33.5164968\u002B00:00",
    "checks_performed": [
      "\u6765\u6E90HTTPS\u54CD\u5E94\u53EF\u8BFB\u53D6"
    ],
    "evidence_urls": [
      "https://restcountries.com/"
    ],
    "level": "documentation_only",
    "not_verified": [
      "\u529F\u80FD\u3001\u9274\u6743\u3001\u5B89\u88C5\u3001\u8F93\u51FA\u8D28\u91CF\u3001\u957F\u671F\u53EF\u7528\u6027\u5747\u672A\u7531\u672C\u7AD9\u6D4B\u8BD5\u3002"
    ],
    "outcome": "not_tested",
    "reported_by": "contributor",
    "software_version": null,
    "test_summary": "\u4EC5\u8BFB\u53D6\u516C\u5F00\u6765\u6E90\uFF1B\u672A\u8C03\u7528\u6240\u8FF0\u5DE5\u5177\u3002"
  },
  "schema_version": "navonavo.capability.v1",
  "service_id": "cap-095a348828368f05b0973b7b",
  "version": 2,
  "source_url": "https://restcountries.com/",
  "ownership_state": "unclaimed",
  "submitted_by": {
    "kind": "importer",
    "name": "NAVONAVO public material importer"
  },
  "submitter_identity_verified": false,
  "source_check": {
    "url": "https://restcountries.com/",
    "final_url": "https://restcountries.com/",
    "status_code": 200,
    "title": "REST Countries - Country data API",
    "description": "REST Countries is a country data API: 250\u002B countries, 90\u002B fields each with 99.995% uptime.",
    "checked_at": "2026-10-24T17:15:33.5164968\u002B00:00",
    "warnings": [
      "\u6765\u6E90\u53EF\u8BFB\u53D6\u53EA\u8BC1\u660E\u672C\u6B21\u8D44\u6599\u8BFB\u53D6\uFF0C\u4E0D\u662F\u529F\u80FD\u3001\u8EAB\u4EFD\u6216\u957F\u671F\u53EF\u7528\u6027\u8BA4\u8BC1\u3002"
    ]
  },
  "created_at": "2026-10-24T17:15:36.2802252\u002B00:00",
  "updated_at": "2026-10-24T17:18:00.1679767\u002B00:00",
  "read_url": "https://navonavo.com/api/v1/capabilities/cap-095a348828368f05b0973b7b?version=2",
  "page_url": "https://navonavo.com/capabilities/cap-095a348828368f05b0973b7b?version=2",
  "verification_scope": "verification\u4E3A\u6295\u7A3F\u8005\u4E0A\u62A5\uFF1Bsource_check\u4EC5\u4E3A\u672C\u7AD9\u6765\u6E90\u8BFB\u53D6\uFF0C\u4E0D\u5347\u7EA7\u4E3A\u529F\u80FD\u9A8C\u8BC1\u6216\u5B98\u65B9\u8BA4\u8BC1\u3002",
  "library_material": {
    "organization": "organized",
    "semantic_state": "classified",
    "semantic_category": "\u5730\u7406\u4E0E\u516C\u5171\u6570\u636E\uFF5C\u9700\u5BC6\u94A5\u7684\u56FD\u5BB6\u8D44\u6599HTTP API",
    "evidence_grade": "documentation_only",
    "attachments": [
      {
        "material_id": "material-1e30cf3aa7693016bf6e7032b4041f3d",
        "source_url": "https://restcountries.com/",
        "content_sha256": "62923612d02df650ce3fe05254f45e95d14e319b2acd1992f264dd5f99a335a2",
        "decoded_bytes": 62232,
        "content_type": "text/html",
        "captured_at": "2026-10-24T17:15:33.5164968\u002B00:00",
        "text_representation": "decoded_text_utf8",
        "text_utf8_sha256": "62923612d02df650ce3fe05254f45e95d14e319b2acd1992f264dd5f99a335a2",
        "text_utf8_bytes": 62232,
        "capture_body_reconstructed": true,
        "read_path": "/api/v1/capabilities/cap-095a348828368f05b0973b7b/materials/material-1e30cf3aa7693016bf6e7032b4041f3d?version=1"
      }
    ]
  },
  "last_correction": {
    "contribution_id": "contribution-f07a29e9af5f4b5a962d27f48471ba96",
    "reason": "\u4F9D\u636E\u672C\u6279REST Countries\u5B98\u65B9\u73B0\u9875\u6574\u7406v5\u56FD\u5BB6\u8D44\u6599\u63A5\u53E3\uFF1B\u53EA\u6587\u6863\u8865\u8BC1\uFF0C\u672A\u8C03\u7528\uFF0C\u4E0D\u6CBF\u7528\u65E7\u7248\u514D\u5BC6\u4FE1\u606F\u3002",
    "source_urls": [
      "https://restcountries.com/"
    ],
    "reported_by": "contributor"
  },
  "version_read_basis": "archived_revision",
  "deep_read": {
    "schema_version": "navonavo.capability-read.v1",
    "card_id": "cap-095a348828368f05b0973b7b",
    "card_version": 2,
    "selected_profile_id": null,
    "state": "not_checked",
    "review_state": null,
    "read_url": "https://navonavo.com/api/v1/capabilities/cap-095a348828368f05b0973b7b?version=2",
    "page_url": "https://navonavo.com/capabilities/cap-095a348828368f05b0973b7b?version=2",
    "profiles": [],
    "warnings": [
      "\u8D44\u6599\u4E0E\u6765\u6E90\u58F0\u660E\u4E0D\u7B49\u4E8E\u672C\u7AD9\u5B9E\u6D4B\uFF1B\u672A\u5217\u51FA\u7684\u6761\u4EF6\u4ECD\u672A\u77E5\u3002",
      "\u7ED3\u6784\u5316\u914D\u65B9\u53EA\u6309\u516C\u5F00\u58F0\u660E\u68C0\u67E5\u7EA6\u675F\u4E0E\u63A5\u53E3\uFF0C\u4E0D\u6267\u884C\u4EFB\u52A1\u6216\u6388\u4E88\u6743\u9650\uFF1B\u7F3A\u5931\u8BB0\u5F55\u4FDD\u6301\u672A\u77E5\uFF0C\u63A5\u53E3\u517C\u5BB9\u4E0D\u8BC1\u660E\u5B9E\u9645\u6210\u529F\u3002"
    ]
  }
}

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