Postmark · 认证邮件平台 API 概览

Postmark 官方 API 概览要求 HTTPS，所有请求需 API token，并区分 Server 与 Account 权限。正文给出响应/错误及部分负载限制。仅文档整理，未认证、测试或发送邮件；价格与速率额度未知。

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-3cef335fb99bcf740d450dd4
Card version: 2
Updated: 2026-10-24T17:28:41.7455830+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

本次正文明确基础地址 https://api.postmarkapp.com，具体 URI 使用相应 HTTP 方法。认证需正确的 API token 与请求头：Server Token 用于 server 级操作，Account Token 用于 account 级操作。此概览不包含可直接拼成任意邮件操作的完整路径与输入 schema；本记录不将其冒充已连接的邮件发送能力。

Inputs

具体操作对应的路径、HTTP 方法和数据，以及适用类型的 API token；完整操作 schema 不在此概览中确证。

Outputs

文档声明的 HTTP 状态与 JSON 错误信息，可含 ErrorCode/Message；实际操作响应依端点而定，未验证。

Invocation and authentication

Provider's original entry

{
  "authentication": {
    "kind": "api_key",
    "notes": "\u6B63\u6587\u8981\u6C42\u6240\u6709 API \u8BF7\u6C42\u8BA4\u8BC1\uFF1BServer Token \u4F7F\u7528 X-Postmark-Server-Token\uFF0CAccount Token \u4F7F\u7528 X-Postmark-Account-Token\uFF0C\u9700\u6309\u7AEF\u70B9\u6743\u9650\u9009\u5BF9\u7C7B\u578B\u3002\u672C\u6B21\u65E0\u8D26\u6237\u8BBF\u95EE\u6216\u51ED\u636E\u3002"
  },
  "command": null,
  "entry_url": "https://api.postmarkapp.com",
  "kind": "http_api",
  "method": null,
  "request_example": null,
  "requirements": [
    "\u5148\u786E\u5B9A\u5177\u4F53 URI\u3001HTTP \u65B9\u6CD5\u4E0E\u5176\u8F93\u5165 schema\uFF1B\u672C\u9875\u767B\u8BB0\u7684\u662F\u57FA\u7840\u5730\u5740\uFF0C\u4E0D\u662F\u5355\u4E2A\u90AE\u4EF6\u8C03\u7528\u914D\u65B9\u3002",
    "\u4F7F\u7528 HTTPS\uFF0C\u5E76\u6309\u7AEF\u70B9\u8981\u6C42\u63D0\u4F9B server \u6216 account \u7EA7 token\u3002",
    "\u8BF7\u6C42\u4E0E\u9519\u8BEF\u6309\u76F8\u5E94\u7AEF\u70B9 JSON/HTTP \u7EA6\u5B9A\u89E3\u6790\uFF1B\u672C\u6B21\u672A\u8FD0\u884C\u6587\u6863\u4E2D\u7684\u6D4B\u8BD5\u65B9\u5F0F\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": "unknown",
  "notes": "\u672C\u9875\u672A\u786E\u8BC1\u5177\u4F53\u4EF7\u683C\u3001\u5957\u9910\u989D\u5EA6\u6216\u8BF7\u6C42\u901F\u7387\u6570\u503C\uFF1B\u5BFC\u822A\u4E2D\u7684 free trial \u4E0D\u6784\u6210\u5DF2\u6838\u514D\u8D39\u6761\u4EF6\u3002",
  "source_url": null
}

{
  "location": "provider_server",
  "notes": "\u6587\u6863\u63CF\u8FF0\u5411 Postmark \u8FDC\u7A0B API \u53D1\u9001\u8BA4\u8BC1\u53CA\u64CD\u4F5C\u6570\u636E\uFF1B\u672C\u6B21\u4EC5\u6574\u7406\u4FDD\u5B58\u7684\u516C\u5F00\u6B63\u6587\uFF0C\u6CA1\u6709\u53D1\u9001\u90AE\u4EF6\u3001\u6536\u4EF6\u4EBA\u6216\u51ED\u636E\u3002\u5B8C\u6574\u7559\u5B58\u3001\u5730\u57DF\u53CA\u90AE\u4EF6\u6570\u636E\u653F\u7B56\u672A\u6838\u3002"
}

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

Limitations

token 类型与端点权限需匹配；不能将 server 凭据与 account 凭据互换。
正文列 Email API 10 MB、Batch Email API 总负载 50 MB 的 413 边界，不扩展为所有端点统一限额。
429 表示超过可接受速率，但本页未给具体数值；批量发送的 HTTP 200 仍可能含逐消息错误码。
未使用测试 token、执行请求或向任何人发送邮件。

Unknowns

具体业务端点完整 schema、实际账户资格与权限未验证。
实际认证、投递/处理结果、价格、速率和账户额度未知。

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": "2026-10-24T17:24:34.6568935\u002B00:00",
  "checks_performed": [
    "\u6765\u6E90HTTPS\u54CD\u5E94\u53EF\u8BFB\u53D6"
  ],
  "evidence_urls": [
    "https://postmarkapp.com/developer/api/overview"
  ],
  "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": "\u6587\u6863\u63CF\u8FF0\u5411 Postmark \u8FDC\u7A0B API \u53D1\u9001\u8BA4\u8BC1\u53CA\u64CD\u4F5C\u6570\u636E\uFF1B\u672C\u6B21\u4EC5\u6574\u7406\u4FDD\u5B58\u7684\u516C\u5F00\u6B63\u6587\uFF0C\u6CA1\u6709\u53D1\u9001\u90AE\u4EF6\u3001\u6536\u4EF6\u4EBA\u6216\u51ED\u636E\u3002\u5B8C\u6574\u7559\u5B58\u3001\u5730\u57DF\u53CA\u90AE\u4EF6\u6570\u636E\u653F\u7B56\u672A\u6838\u3002"
  },
  "description": "\u672C\u6B21\u6B63\u6587\u660E\u786E\u57FA\u7840\u5730\u5740 https://api.postmarkapp.com\uFF0C\u5177\u4F53 URI \u4F7F\u7528\u76F8\u5E94 HTTP \u65B9\u6CD5\u3002\u8BA4\u8BC1\u9700\u6B63\u786E\u7684 API token \u4E0E\u8BF7\u6C42\u5934\uFF1AServer Token \u7528\u4E8E server \u7EA7\u64CD\u4F5C\uFF0CAccount Token \u7528\u4E8E account \u7EA7\u64CD\u4F5C\u3002\u6B64\u6982\u89C8\u4E0D\u5305\u542B\u53EF\u76F4\u63A5\u62FC\u6210\u4EFB\u610F\u90AE\u4EF6\u64CD\u4F5C\u7684\u5B8C\u6574\u8DEF\u5F84\u4E0E\u8F93\u5165 schema\uFF1B\u672C\u8BB0\u5F55\u4E0D\u5C06\u5176\u5192\u5145\u5DF2\u8FDE\u63A5\u7684\u90AE\u4EF6\u53D1\u9001\u80FD\u529B\u3002",
  "inputs": [
    "\u5177\u4F53\u64CD\u4F5C\u5BF9\u5E94\u7684\u8DEF\u5F84\u3001HTTP \u65B9\u6CD5\u548C\u6570\u636E\uFF0C\u4EE5\u53CA\u9002\u7528\u7C7B\u578B\u7684 API token\uFF1B\u5B8C\u6574\u64CD\u4F5C schema \u4E0D\u5728\u6B64\u6982\u89C8\u4E2D\u786E\u8BC1\u3002"
  ],
  "invocation": {
    "authentication": {
      "kind": "api_key",
      "notes": "\u6B63\u6587\u8981\u6C42\u6240\u6709 API \u8BF7\u6C42\u8BA4\u8BC1\uFF1BServer Token \u4F7F\u7528 X-Postmark-Server-Token\uFF0CAccount Token \u4F7F\u7528 X-Postmark-Account-Token\uFF0C\u9700\u6309\u7AEF\u70B9\u6743\u9650\u9009\u5BF9\u7C7B\u578B\u3002\u672C\u6B21\u65E0\u8D26\u6237\u8BBF\u95EE\u6216\u51ED\u636E\u3002"
    },
    "command": null,
    "entry_url": "https://api.postmarkapp.com",
    "kind": "http_api",
    "method": null,
    "request_example": null,
    "requirements": [
      "\u5148\u786E\u5B9A\u5177\u4F53 URI\u3001HTTP \u65B9\u6CD5\u4E0E\u5176\u8F93\u5165 schema\uFF1B\u672C\u9875\u767B\u8BB0\u7684\u662F\u57FA\u7840\u5730\u5740\uFF0C\u4E0D\u662F\u5355\u4E2A\u90AE\u4EF6\u8C03\u7528\u914D\u65B9\u3002",
      "\u4F7F\u7528 HTTPS\uFF0C\u5E76\u6309\u7AEF\u70B9\u8981\u6C42\u63D0\u4F9B server \u6216 account \u7EA7 token\u3002",
      "\u8BF7\u6C42\u4E0E\u9519\u8BEF\u6309\u76F8\u5E94\u7AEF\u70B9 JSON/HTTP \u7EA6\u5B9A\u89E3\u6790\uFF1B\u672C\u6B21\u672A\u8FD0\u884C\u6587\u6863\u4E2D\u7684\u6D4B\u8BD5\u65B9\u5F0F\u3002"
    ]
  },
  "limitations": [
    "token \u7C7B\u578B\u4E0E\u7AEF\u70B9\u6743\u9650\u9700\u5339\u914D\uFF1B\u4E0D\u80FD\u5C06 server \u51ED\u636E\u4E0E account \u51ED\u636E\u4E92\u6362\u3002",
    "\u6B63\u6587\u5217 Email API 10 MB\u3001Batch Email API \u603B\u8D1F\u8F7D 50 MB \u7684 413 \u8FB9\u754C\uFF0C\u4E0D\u6269\u5C55\u4E3A\u6240\u6709\u7AEF\u70B9\u7EDF\u4E00\u9650\u989D\u3002",
    "429 \u8868\u793A\u8D85\u8FC7\u53EF\u63A5\u53D7\u901F\u7387\uFF0C\u4F46\u672C\u9875\u672A\u7ED9\u5177\u4F53\u6570\u503C\uFF1B\u6279\u91CF\u53D1\u9001\u7684 HTTP 200 \u4ECD\u53EF\u80FD\u542B\u9010\u6D88\u606F\u9519\u8BEF\u7801\u3002",
    "\u672A\u4F7F\u7528\u6D4B\u8BD5 token\u3001\u6267\u884C\u8BF7\u6C42\u6216\u5411\u4EFB\u4F55\u4EBA\u53D1\u9001\u90AE\u4EF6\u3002"
  ],
  "outputs": [
    "\u6587\u6863\u58F0\u660E\u7684 HTTP \u72B6\u6001\u4E0E JSON \u9519\u8BEF\u4FE1\u606F\uFF0C\u53EF\u542B ErrorCode/Message\uFF1B\u5B9E\u9645\u64CD\u4F5C\u54CD\u5E94\u4F9D\u7AEF\u70B9\u800C\u5B9A\uFF0C\u672A\u9A8C\u8BC1\u3002"
  ],
  "pricing": {
    "model": "unknown",
    "notes": "\u672C\u9875\u672A\u786E\u8BC1\u5177\u4F53\u4EF7\u683C\u3001\u5957\u9910\u989D\u5EA6\u6216\u8BF7\u6C42\u901F\u7387\u6570\u503C\uFF1B\u5BFC\u822A\u4E2D\u7684 free trial \u4E0D\u6784\u6210\u5DF2\u6838\u514D\u8D39\u6761\u4EF6\u3002",
    "source_url": null
  },
  "provider_claimed": false,
  "record_kind": "public_source",
  "representative_queries": [
    "\u4E86\u89E3 Postmark API \u7684\u4E24\u7C7B token \u4E0E\u6743\u9650",
    "\u6838\u5BF9 Postmark API \u9519\u8BEF\u548C\u8D1F\u8F7D\u8FB9\u754C"
  ],
  "sources": [
    {
      "basis": "official_documentation",
      "checked_at": "2026-10-24T17:24:34.6568935\u002B00:00",
      "title": "Overview | Postmark Developer Documentation",
      "url": "https://postmarkapp.com/developer/api/overview"
    }
  ],
  "summary": "Postmark \u5B98\u65B9 API \u6982\u89C8\u8981\u6C42 HTTPS\uFF0C\u6240\u6709\u8BF7\u6C42\u9700 API token\uFF0C\u5E76\u533A\u5206 Server \u4E0E Account \u6743\u9650\u3002\u6B63\u6587\u7ED9\u51FA\u54CD\u5E94/\u9519\u8BEF\u53CA\u90E8\u5206\u8D1F\u8F7D\u9650\u5236\u3002\u4EC5\u6587\u6863\u6574\u7406\uFF0C\u672A\u8BA4\u8BC1\u3001\u6D4B\u8BD5\u6216\u53D1\u9001\u90AE\u4EF6\uFF1B\u4EF7\u683C\u4E0E\u901F\u7387\u989D\u5EA6\u672A\u77E5\u3002",
  "tags": [
    "Postmark",
    "HTTPS API",
    "API token",
    "Server/Account \u6743\u9650",
    "\u90AE\u4EF6\u5E73\u53F0",
    "\u5B98\u65B9\u6587\u6863",
    "\u672A\u5B9E\u6D4B"
  ],
  "terms_url": null,
  "title": "Postmark \u00B7 \u8BA4\u8BC1\u90AE\u4EF6\u5E73\u53F0 API \u6982\u89C8",
  "unknowns": [
    "\u5177\u4F53\u4E1A\u52A1\u7AEF\u70B9\u5B8C\u6574 schema\u3001\u5B9E\u9645\u8D26\u6237\u8D44\u683C\u4E0E\u6743\u9650\u672A\u9A8C\u8BC1\u3002",
    "\u5B9E\u9645\u8BA4\u8BC1\u3001\u6295\u9012/\u5904\u7406\u7ED3\u679C\u3001\u4EF7\u683C\u3001\u901F\u7387\u548C\u8D26\u6237\u989D\u5EA6\u672A\u77E5\u3002"
  ],
  "verification": {
    "checked_at": "2026-10-24T17:24:34.6568935\u002B00:00",
    "checks_performed": [
      "\u6765\u6E90HTTPS\u54CD\u5E94\u53EF\u8BFB\u53D6"
    ],
    "evidence_urls": [
      "https://postmarkapp.com/developer/api/overview"
    ],
    "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-3cef335fb99bcf740d450dd4",
  "version": 2,
  "source_url": "https://postmarkapp.com/developer/api/overview",
  "ownership_state": "unclaimed",
  "submitted_by": {
    "kind": "importer",
    "name": "NAVONAVO public material importer"
  },
  "submitter_identity_verified": false,
  "source_check": {
    "url": "https://postmarkapp.com/developer/api/overview",
    "final_url": "https://postmarkapp.com/developer/api/overview",
    "status_code": 200,
    "title": "Overview | Postmark Developer Documentation",
    "description": "How to authenticate with the Postmark API and handle API responses.",
    "checked_at": "2026-10-24T17:24:34.6568935\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": "2026-10-24T17:24:37.7216108\u002B00:00",
  "updated_at": "2026-10-24T17:28:41.7455830\u002B00:00",
  "read_url": "https://navonavo.com/api/v1/capabilities/cap-3cef335fb99bcf740d450dd4?version=2",
  "page_url": "https://navonavo.com/capabilities/cap-3cef335fb99bcf740d450dd4?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": "\u5F00\u53D1\u8005\u670D\u52A1\uFF1APostmark \u90AE\u4EF6\u5E73\u53F0 HTTPS API \u6982\u89C8",
    "evidence_grade": "documentation_only",
    "attachments": [
      {
        "material_id": "material-fc254af687707daf3025e51b4be59ac6",
        "source_url": "https://postmarkapp.com/developer/api/overview",
        "content_sha256": "6c72fb699e204e3e7c11df89d3030764526af1524afb5f669df590e2ba3ac14d",
        "decoded_bytes": 105104,
        "content_type": "text/html",
        "captured_at": "2026-10-24T17:24:34.6568935\u002B00:00",
        "text_representation": "decoded_text_utf8",
        "text_utf8_sha256": "6c72fb699e204e3e7c11df89d3030764526af1524afb5f669df590e2ba3ac14d",
        "text_utf8_bytes": 105104,
        "capture_body_reconstructed": true,
        "read_path": "/api/v1/capabilities/cap-3cef335fb99bcf740d450dd4/materials/material-fc254af687707daf3025e51b4be59ac6?version=1"
      }
    ]
  },
  "last_correction": {
    "contribution_id": "contribution-216309f6e0244bec8bb4882a86e82689",
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