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Reddit profile API
一次 REST 调用获取 Reddit profile 数据——按 FetchPI 全平台共享的稳定 JSON 模式标准化输出。
- 1 个已发布端点
- GET /v1/reddit/users/{username}
契约摘要(英文): Get a normalized Reddit profile (capability reddit.profile)
- 标准化响应实体
- reddit/profile
- capability
- reddit.profile
每个响应还携带新鲜度(cache / default / live)与计费元数据。
使用场景
- 用最新的 {{platform}} 主页数据充实 CRM 与外联工具——粉丝数、认证状态与简介,全部为结构化 JSON。
- 投放前用一致、可查询的主页指标筛查创作者与合作账号。
- 定期查询同一账号并对比标准化字段,持续跟踪主页变化。
返回字段
Reddit Profile (normalized)
Normalized Reddit user profile. This is the ONLY upper-layer format; provider-private fields MUST NOT appear — the Normalizer drops them. The capability id is reddit.profile (the /v1/reddit surface).
| 字段 | 类型 | 必填 | 说明 |
|---|---|---|---|
| id | string | 必填 | Platform-stable user id (t2 base36 without prefix). |
| platform | "reddit" | 必填 | — |
| type | "profile" | 必填 | — |
| username | string | 必填 | The Reddit username (without u/). |
| display_name | string | null | 可选 | The profile title. |
| description | string | null | 可选 | The public profile description. |
| url | string | null | 可选 | The profile URL. |
| profile_image_url | string | null | 可选 | The profile icon. |
| verified | boolean | 必填 | — |
| created_at | string | null | 可选 | Account creation time (created_utc, UTC epoch seconds upstream), RFC3339; null when not exposed. |
| metrics.karma_posts | integer | 必填 | Link (post) karma. |
| metrics.karma_comments | integer | 必填 | Comment karma. |
| metrics.total_karma | integer | 必填 | — |
| metrics.followers | integer | 可选 | Profile subscribers; omitted when unknown. |
| fetched_at | string | 必填 | When the platform data was actually collected (UTC RFC3339). |
字段备注为契约英文原文。
响应元数据
| 字段 | 类型 | 必填 | 说明 |
|---|---|---|---|
| mode | cache | default | live | 必填 | Effective mode after merging param > max_age > source policy (D-004). |
| age_seconds | integer | null | 可选 | Age of served data; null when unknown. |
| source_layer | cache | db | upstream | 必填 | Which layer served the response (PRD §10). |
| stale | boolean | 可选 | True when stale data was served under stale_if_error / SWR (D-004). |
| billing.amount_credits | integer | 必填 | Micro-USD (1e-6 USD) actually charged for this request. |
| billing.cache_hit | boolean | 必填 | — |
字段备注为契约英文原文。
请求与响应示例
GET
/v1/reddit/users/{username}curl -H "Authorization: Bearer $MESHDATA_API_KEY" \
"https://api.fetchpi.com/v1/reddit/users/newdev"{
"data": {
"id": "1a2b3c",
"platform": "reddit",
"type": "profile",
"username": "creatordev",
"display_name": "Creator Dev",
"description": "Posts about data APIs.",
"profile_image_url": "https://cdn.example.com/avatar/creatordev.png",
"verified": true,
"created_at": "2019-04-01T08:15:00Z",
"metrics": {
"karma_posts": 8620,
"karma_comments": 15300,
"total_karma": 24100,
"followers": 4811
},
"fetched_at": "2026-09-18T09:00:00Z"
},
"meta": {
"request_id": "req_01HTXQ8Z9HTQ",
"freshness": {
"mode": "default",
"age_seconds": 120,
"source_layer": "db",
"stale": false
},
"billing": {
"amount_credits": 100,
"cache_hit": false
}
}
}免费试用
注册免费账号、获取 API Key,即可在浏览器版 Playground 中直接调用该端点。
在 Playground 中试用该端点的参数表、错误码与响应语义见 API 文档。
查看端点参考常见问题
Reddit profile API 返回什么?
一个标准化的主页对象——身份、简介与受众字段(见下方返回字段表),外加新鲜度与计费元数据。
可以免费试用该端点吗?
可以——注册账号、拿到 API Key 后,即可在控制台的 Playground 中调用该端点。
profile 能力怎么计费?
Data API 按请求以积分计费,cache/live 新鲜度有不同倍率。当前各能力的价格以价格页为准。