Tumblr Search API

Request parameters

Code samples

curl -X POST 'https://api.everyinfra.com/api/v1/social' \
  -H "Authorization: Bearer $EVERYINFRA_API_KEY" \
  -H 'Content-Type: application/json' \
  --data-raw '{
  "platform": "tumblr",
  "action": "search",
  "params": {
    "keyword": "film photography"
  }
}'

[OpenAPI definition (JSON)]Samples read the key from the EVERYINFRA_API_KEY environment variable; copied code never contains your key.

Response example

{
  "id": "req_…",
  "platform": "tumblr",
  "action": "search",
  "results": [
    {
      "id": "（已隐去）",
      "url": "https://www.tumblr.com/blog/view/heyscola/828814013050798080",
      "text": "Hudson Yards, 2026",
      "post_type": "text",
      "author_username": "（已隐去）",
      "author_name": "（已隐去）",
      "author_url": "https://www.tumblr.com/（已隐去）",
      "note_count": 0,
      "posted_at": "2026-09-26T10:30:37+00:00",
      "platform": "tumblr",
      "tags": [
        "black and white",
        "manhattan",
        "35mm"
      ]
    },
    {
      "id": "（已隐去）",
      "url": "https://capturedbykat.tumblr.com/post/828810369369882624/above-the-rio-grande-ii-orilla-verde",
      "text": "// Above the Rio Grande II // Orilla Verde Recreation Area, NM Olympus Infinity Stylus, Seattle Film Works expired film, August 2026",
      "post_type": "text",
      "author_username": "（已隐去）",
      "author_name": "（已隐去）",
      "author_url": "https://capturedbykat.tumblr.com/（已隐去）",
      "note_count": 0,
      "posted_at": "2026-09-26T09:32:42+00:00",
      "platform": "tumblr",
      "tags": [
        "rio grande",
        "orilla verde",
        "film photography"
      ]
    }
  ],
  "count": 20,
  "billing": { … },
  "quota": { … }
}

Response fields

Business data is in results. The table lists the fields a record can contain; values the source does not provide are never made up.

Errors and billing

401

Missing or invalid key. Authentication runs before parameter checks, so unauthenticated requests never see the parameter schema.

422

Wrong parameter name or value. The error lists the parameters and allowed values this capability accepts and the closest match; it happens before any charge.

402

Insufficient balance. Top up first.

429

Per-minute request limit reached. Wait for Retry-After and try again.

503

Could not complete right now. Any charge for the call goes back to your balance automatically, and the billing receipt in the response states the actual outcome, including when it is not yet known. Do not resend blindly.

200 empty

The request completed without data and is not charged (billing.reason = empty_result_refunded).

Official references

Used only to check objects and terms. They do not imply authorization or endorsement of EveryInfra by the platform.

• Tumblr: Differences Between Keyword Search and Tag Pages ↗

  Official documentation separates search pages from tag pages: search pages discover content by words, whereas tag pages aggregate posts containing a specific tag. Blog recommendations, sorting options, and search operators on Tumblr web pages are not automatically supported or verified parameters for this endpoint.

  Checked 2026-09-04

• Tumblr: Notes Across Post Types Are Not Separate Like Counts ↗

  Official Tumblr documentation defines notes as the combined likes, reblogs, and comments received by a post. Changing the post type does not automatically split note_count into three separate metrics in this endpoint, nor can the total interaction count be interpreted as unique user counts.

  Checked 2026-09-04