New Adapter: Harion by markappmedia · Pull Request #4671 · prebid/prebid-server

markappmedia · 2026-01-30T08:04:50Z

Type of change

Bugfix

Feature

New bidder adapter

Updated bidder adapter

Code style update (formatting, local variables)

Refactoring (no functional changes, no api changes)

Build related changes

CI related changes

Does this change affect user-facing APIs or examples documented on http://prebid.org?

Other

Description of change

Other information

doc MR: prebid/prebid.github.io#6413

bsardo · 2026-02-03T20:16:24Z

Hi @markappmedia, I am moving this to draft mode for now as this PR is incomplete. Please follow the Prebid Server - New Bid Adapter (Go) docs to build your adapter. If this is a white-label solution or meant to be an alias of another adapter, please add the aliasOf annotation to your YAML file.

markappmedia · 2026-02-09T15:11:30Z

Hi, @bsardo!

Please check my changes based on your review

karwaankit32 · 2026-02-10T08:50:14Z

static/bidder-info/harion.yaml

@@ -0,0 +1,17 @@
+aliasOf: "teqblaze"


Is there any relation of harion with teqblaze?

@karwaankit32 TeqBlaze is a technology provider and white-labeling solution. You'll see that static/bidder-info/teqblaze.yaml has the whiteLabelOnly annotation which indicates that TeqBlaze does not bid but can be aliased.

karwaankit32 · 2026-02-10T08:53:23Z

static/bidder-info/harion.yaml

@@ -0,0 +1,17 @@
+aliasOf: "teqblaze"
+endpoint: "https://east-api.harion-ma.com/pserver"


curl -s -X POST "https://east-api.harion-ma.com/pserver" -H "Content-Type: application/json" -d '{"id":"1234","imp":[{"id":"imp1234"}]}' -w "\n\nHTTP_STATUS=%{http_code}\n"

HTTP_STATUS=204

Was able to successfully hit the endpoint

Was also able to start-up the server and hit a dummy auction request

Request -
{ "id": "some-request-id", "test": 1, "site": { "publisher": { }, "page": "prebid.org" }, "imp": [ { "id": "some-impression-id", "banner": { "format": [ { "w": 600, "h": 500 }, { "w": 300, "h": 600 } ] }, "ext": { "harion": { "placementId": "123" } } } ], "device": { "ip": "1.1.1.1" }, "regs": { "ext": { "gdpr": 0 } }, "user": { "id": "my-user-id", "buyeruid": "my-buyer-uid" }, "tmax": 500 }

Response :
{ "id": "some-request-id", "ext": { "debug": { "httpcalls": { "harion": [ { "uri": "https://east-api.harion-ma.com/pserver", "requestbody": "{\"id\":\"some-request-id\",\"imp\":[{\"id\":\"some-impression-id\",\"banner\":{\"format\":[{\"w\":600,\"h\":500},{\"w\":300,\"h\":600}]},\"secure\":1,\"ext\":{\"bidder\":{\"type\":\"publisher\",\"placementId\":\"123\"}}}],\"site\":{\"page\":\"prebid.org\",\"publisher\":{},\"ext\":{\"amp\":0}},\"device\":{\"ua\":\"bruno-runtime/2.15.1\",\"ip\":\"1.1.1.1\"},\"user\":{\"id\":\"my-user-id\",\"buyeruid\":\"my-buyer-uid\"},\"test\":1,\"at\":1,\"tmax\":500,\"source\":{\"tid\":\"cb6fc951-772b-4444-94ff-2293773c7efe\"},\"regs\":{\"ext\":{\"gdpr\":0}},\"ext\":{\"prebid\":{\"server\":{\"externalurl\":\"http://localhost:8000\",\"gvlid\":0,\"datacenter\":\"\"}}}}", "requestheaders": { "Accept": [ "application/json" ], "Content-Type": [ "application/json;charset=utf-8" ], "X-Prebid": [ "pbs-go/unknown" ] }, "responsebody": "", "status": 204 } ] }, "resolvedrequest": { "id": "some-request-id", "imp": [ { "id": "some-impression-id", "banner": { "format": [ { "w": 600, "h": 500 }, { "w": 300, "h": 600 } ] }, "secure": 1, "ext": { "prebid": { "bidder": { "harion": { "placementId": "123" } } }, "tid": "5eec224e-727c-40dd-bf4b-e567e57a1edb" } } ], "site": { "page": "prebid.org", "publisher": {}, "ext": { "amp": 0 } }, "device": { "ua": "bruno-runtime/2.15.1", "ip": "1.1.1.1" }, "user": { "id": "my-user-id", "buyeruid": "my-buyer-uid" }, "test": 1, "at": 1, "tmax": 500, "source": { "tid": "cb6fc951-772b-4444-94ff-2293773c7efe" }, "regs": { "gdpr": 0 }, "ext": { "prebid": { "server": { "externalurl": "http://localhost:8000", "gvlid": 0, "datacenter": "" } } } } }, "responsetimemillis": { "harion": 261 }, "tmaxrequest": 500, "prebid": { "auctiontimestamp": 1771219165429 } } }

Is this endpoint still live? I sent a sample request and received an error in the response:

"errors": { "harion": [ { "code": 999, "message": "Post \"https://east-api.harion-ma.com/pserver\": dial tcp: lookup east-api.harion-ma.com: no such host" } ] },

Hi @bsardo. Please check url now

ChrisHuie · 2026-02-10T13:32:32Z

AGENT TESTING

PR #4671 Review: New Adapter: Harion

Author: markappmedia | Type: Alias-Only | CI: Clean (all checks passed)

Triage Manifest

Field	Value
PR Type	`alias-only`
Files	1 file: `static/bidder-info/harion.yaml` [added]
Bidder affected	`harion` (alias of `teqblaze`)
Skills activated	`bidder-info-pr-review` only
Cross-skill concerns	None detected
Drift checks	N/A (alias-only, no template macros)

Field-by-Field Verification Results

1. `aliasOf: "teqblaze"`

Check	Result	Evidence
Parent exists	PASS	`static/bidder-info/teqblaze.yaml` exists on master
No alias chain	PASS	teqblaze has `whiteLabelOnly: true` but no `aliasOf` — it's a standalone white-label adapter
White-label compliance	PASS	teqblaze is explicitly `whiteLabelOnly: true`, so aliasing is the correct and intended approach
Endpoint domain differs from parent	PASS	Parent has no `endpoint` field; harion defines its own (`harion-ma.com`)

2. `endpoint: "https://east-api.harion-ma.com/pserver"`

Check	Result	Evidence
URL format	PASS	Well-formed HTTPS URL
Reachability	PASS	HTTP 204 on POST, 0.29s response time
SSL/TLS	PASS	Valid Let's Encrypt cert (CN=east-api.harion-ma.com), expires Apr 15, 2026
No hardcoded credentials	PASS	Clean URL, no secrets
No template macros	PASS	No `{{...}}` present
Domain ownership	PASS	`harion-ma.com` — plausible domain for "Harion" adapter by MarkApp Media

3. `gvlVendorID: 1406`

Check	Result	Evidence
Value range	PASS	Positive integer (1406 > 0)
GVL lookup	PASS	Vendor 1406 = MARKAPP MEDIA LTD
Company name match	PASS	"MARKAPP MEDIA LTD" matches PR author `markappmedia` and email domain `markappmedia.site`
GVL privacy URL	PASS	`https://markappmedia.site/privacy-policy/` — consistent branding
Alias GVL limitation	INFO	Aliases can now set their own GVL ID; parent `teqblaze` has no GVL ID, so no conflict

4. `capabilities: site + app (banner, video, native)`

Check	Result	Evidence
Valid media types	PASS	All three (`banner`, `video`, `native`) are valid
At least one per platform	PASS	Both `site` and `app` have 3 media types each
Subset of parent	PASS	Identical to teqblaze capabilities (site + app, banner/video/native)
No DOOH	PASS	DOOH not declared (teqblaze doesn't support it either)

5. `maintainer.email: "adtech@markappmedia.site"`

Check	Result	Evidence
Email format	PASS	Valid format `user@domain.tld`
Domain consistency	PASS	`markappmedia.site` matches GVL privacy URL domain

6. PR-Level Checks

Check	Result	Evidence
Documentation PR	PASS	PR description links `prebid/prebid.github.io#6413`
Duplicate PR check	PASS	No other open PRs for "harion"
CI status	PASS	All checks passed

Minor Style Note

The YAML diff has a trailing whitespace on line 12 (empty line between site: and app: blocks). This is cosmetic and non-functional, but could be cleaned up.

Recommendation: APPROVE

This is a clean alias-only adapter PR. The "harion" adapter correctly aliases the teqblaze white-label-only adapter with its own endpoint, GVL vendor ID, and maintainer contact. All verification checks pass — endpoint is live, SSL is valid, GVL ID 1406 maps to the correct company ("MARKAPP MEDIA LTD"), capabilities are a valid subset, and the docs PR is linked.

Task Completion Summary

Task #	Subject	Status
1	PR Triage: Classify PR type, route files, check CI	Completed
2	Verify harion: `aliasOf` field	Completed
3	Verify harion: `endpoint` field	Completed
4	Verify harion: `gvlVendorID` field	Completed
5	Verify harion: `capabilities` field	Completed
6	Verify harion: `maintainer.email` field	Completed
7	PR-level: Documentation PR and duplicate check	Completed
8	Produce final review summary	Completed

Skills Called

Skill	Outcome
`pr-triage`	Executed manually inline following the SKILL.md workflow
`bidder-info-pr-review`	Executed manually inline following the SKILL.md workflow (field-level verification tasks)

Code / Commands Executed

Command	Purpose	Result
`curl -X POST https://east-api.harion-ma.com/pserver`	Endpoint reachability + SSL check	HTTP 204, SSL valid, 0.29s
`openssl s_client -connect east-api.harion-ma.com:443`	SSL certificate details	Let's Encrypt R12, valid until Apr 15 2026
`curl vendor-list.consensu.org \| python3 (parse vendor 1406)`	GVL vendor ID lookup	"MARKAPP MEDIA LTD" confirmed

WebFetch API Calls

URL	Purpose
`api.github.com/.../pulls/4671`	PR metadata (title, author, description)
`api.github.com/.../pulls/4671/files`	File list + patches
`api.github.com/.../pulls/4671/commits`	Head SHA for CI check
`api.github.com/.../commits/{sha}/check-runs`	CI status (all passed)
`raw.githubusercontent.com/.../teqblaze.yaml`	Parent adapter YAML for alias validation
`api.github.com/search/issues?q=harion`	Duplicate PR check

karwaankit32 · 2026-02-17T03:24:23Z

Sent a verification mail to the mail box mentioned. Please acknowledge with "received" over the mailbox and we should be good with this PR.

Thanks!

karwaankit32 · 2026-02-18T05:23:20Z

Sent a verification mail to the mail box mentioned. Please acknowledge with "received" over the mailbox and we should be good with this PR.

Thanks!

Received acknowledgment. Approving

markappmedia · 2026-02-24T08:35:19Z

Good day, @bsardo . Please tell, If we need any changes to get your approve?

danylo-kazymyrov-teqblaze · 2026-03-18T21:12:06Z

static/bidder-info/harion.yaml

+aliasOf: "teqblaze"
+endpoint: "https://east-api.harion-ma.com/pserver"
+maintainer:
+  email: "adtech@markappmedia.site"


sent mail to this address, waiting for response

danylo-kazymyrov-teqblaze · 2026-03-18T21:13:23Z

static/bidder-info/harion.yaml

+endpoint: "https://east-api.harion-ma.com/pserver"
+maintainer:
+  email: "adtech@markappmedia.site"
+gvlVendorID: 1406


✅ verified, GVL ID belongs to Markapp LTD

curl https://vendor-list.consensu.org/v3/vendor-list.json | jq '.vendors."1406"' % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 844k 100 844k 0 0 2071k 0 --:--:-- --:--:-- --:--:-- 2069k { "id": 1406, "name": "MARKAPP MEDIA LTD", "purposes": [ 1, 7, 8, 9, 10 ], "legIntPurposes": [], "flexiblePurposes": [], "specialPurposes": [ 3 ], "features": [ 3 ], "specialFeatures": [ 1 ], "cookieMaxAgeSeconds": 31536000, "usesCookies": true, "cookieRefresh": true, "urls": [ { "langId": "en", "privacy": "https://markappmedia.site/privacy-policy/", "legIntClaim": "https://markappmedia.site/privacy-policy/" } ], "usesNonCookieAccess": false, "dataRetention": { "stdRetention": 90, "purposes": {}, "specialPurposes": {} }, "dataDeclaration": [ 1, 2, 3 ], "deviceStorageDisclosureUrl": "https://markappmedia.site/vendor.json" }

markappmedia · 2026-03-19T10:17:09Z

Hi, @bsardo. I fixed problems with PR. Please check

bsardo · 2026-03-20T19:51:14Z

@markappmedia see #4671 (comment)

danylo-kazymyrov-teqblaze · 2026-04-01T10:46:38Z

Build and test request verified

{
  "id": "some-request-id",
  "ext": {
    "debug": {
      "httpcalls": {
        "harion": [
          {
            "uri": "https://usads.harion-ma.com/pserver",
            "requestbody": "{\"id\":\"some-request-id\",\"imp\":[{\"id\":\"some-impression-id\",\"banner\":{\"format\":[{\"w\":600,\"h\":500},{\"w\":300,\"h\":600}]},\"secure\":1,\"ext\":{\"bidder\":{\"type\":\"publisher\",\"placementId\":\"1\"}}}],\"site\":{\"page\":\"prebid.org\",\"publisher\":{\"id\":\"280\"},\"ext\":{\"amp\":0}},\"device\":{\"ua\":\"curl/8.7.1\",\"ip\":\"1.1.1.1\"},\"user\":{\"id\":\"my-user-id\",\"buyeruid\":\"my-buyer-uid\",\"ext\":{\"eids\":[{\"source\":\"cool.example.com\",\"uids\":[{\"id\":\"A\"}]}]}},\"test\":1,\"at\":1,\"tmax\":1500,\"source\":{\"tid\":\"012c0add-0a16-4817-96df-d41f6b7c4099\"},\"regs\":{\"ext\":{\"gdpr\":0}},\"ext\":{\"prebid\":{\"server\":{\"externalurl\":\"http://localhost:8000\",\"gvlid\":0,\"datacenter\":\"\"}}}}",
            "requestheaders": {
              "Accept": [
                "application/json"
              ],
              "Content-Type": [
                "application/json;charset=utf-8"
              ],
              "X-Prebid": [
                "pbs-go/unknown"
              ]
            },
            "responsebody": "",
            "status": 204
          }
        ]
      },
      "resolvedrequest": {
        "id": "some-request-id",
        "imp": [
          {
            "id": "some-impression-id",
            "banner": {
              "format": [
                {
                  "w": 600,
                  "h": 500
                },
                {
                  "w": 300,
                  "h": 600
                }
              ]
            },
            "secure": 1,
            "ext": {
              "prebid": {
                "bidder": {
                  "harion": {
                    "placementId": "1"
                  }
                }
              },
              "tid": "6d45a450-656b-4cc2-9b3f-b7538002f51d"
            }
          }
        ],
        "site": {
          "page": "prebid.org",
          "publisher": {
            "id": "280"
          },
          "ext": {
            "amp": 0
          }
        },
        "device": {
          "ua": "curl/8.7.1",
          "ip": "1.1.1.1"
        },
        "user": {
          "id": "my-user-id",
          "buyeruid": "my-buyer-uid",
          "eids": [
            {
              "source": "cool.example.com",
              "uids": [
                {
                  "id": "A"
                }
              ]
            }
          ]
        },
        "test": 1,
        "at": 1,
        "tmax": 1500,
        "source": {
          "tid": "012c0add-0a16-4817-96df-d41f6b7c4099"
        },
        "regs": {
          "gdpr": 0
        },
        "ext": {
          "prebid": {
            "server": {
              "externalurl": "http://localhost:8000",
              "gvlid": 0,
              "datacenter": ""
            }
          }
        }
      }
    },
    "responsetimemillis": {
      "harion": 580
    },
    "tmaxrequest": 1500,
    "prebid": {
      "auctiontimestamp": 1775040384316
    }
  }
}

danylo-kazymyrov-teqblaze · 2026-04-01T10:44:10Z

static/bidder-info/harion.yaml

@@ -0,0 +1,17 @@
+aliasOf: "teqblaze"
+endpoint: "https://usads.harion-ma.com/pserver"


markappmedia added 2 commits January 30, 2026 09:58

new adapter Harion

072569b

fix(gvlVendorID): new value

6606ecc

bsardo added the adapter label Feb 3, 2026

bsardo marked this pull request as draft February 3, 2026 20:16

markappmedia added 2 commits February 5, 2026 17:40

chore(alias): alias added

4b7b662

Merge branch 'master' into master

5ae2f81

markappmedia marked this pull request as ready for review February 5, 2026 15:41

Merge branch 'master' into master

f9e6384

bsardo added the agent review label Feb 9, 2026

Merge branch 'master' into master

e5bd193

karwaankit32 reviewed Feb 10, 2026

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bsardo assigned karwaankit32 and bsardo Feb 10, 2026

markappmedia requested review from bsardo and karwaankit32 February 11, 2026 08:37

karwaankit32 previously approved these changes Feb 18, 2026

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Merge branch 'master' into master

4db25f2

danylo-kazymyrov-teqblaze self-assigned this Mar 18, 2026

danylo-kazymyrov-teqblaze reviewed Mar 18, 2026

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danylo-kazymyrov-teqblaze previously approved these changes Mar 19, 2026

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refactor(endpoint): url fixed

b22039a

markappmedia dismissed stale reviews from danylo-kazymyrov-teqblaze and karwaankit32 via b22039a March 23, 2026 14:43

Merge branch 'master' into master

331f3ec

danylo-kazymyrov-teqblaze approved these changes Apr 1, 2026

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bsardo added 3 commits April 3, 2026 14:51

Merge branch 'master' into master

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Merge branch 'master' into master

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bsardo approved these changes Apr 4, 2026

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bsardo merged commit 8fdb72f into prebid:master Apr 4, 2026
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cross-repo-issue-creation bot mentioned this pull request Apr 4, 2026

Port PR from PBS-Go: New Adapter: Harion prebid/prebid-server-java#4453

Open

		@@ -0,0 +1,17 @@
		aliasOf: "teqblaze"
		endpoint: "https://east-api.harion-ma.com/pserver"

		@@ -0,0 +1,17 @@
		aliasOf: "teqblaze"
		endpoint: "https://usads.harion-ma.com/pserver"

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markappmedia commented Jan 30, 2026

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ChrisHuie commented Feb 10, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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AGENT TESTING

PR #4671 Review: New Adapter: Harion

Triage Manifest

Field-by-Field Verification Results

1. aliasOf: "teqblaze"

2. endpoint: "https://east-api.harion-ma.com/pserver"

3. gvlVendorID: 1406

4. capabilities: site + app (banner, video, native)

5. maintainer.email: "adtech@markappmedia.site"

6. PR-Level Checks

Minor Style Note

Recommendation: APPROVE

Task Completion Summary

Skills Called

Code / Commands Executed

WebFetch API Calls

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karwaankit32 commented Feb 17, 2026

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markappmedia commented Mar 19, 2026

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ChrisHuie commented Feb 10, 2026 •

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1. `aliasOf: "teqblaze"`

2. `endpoint: "https://east-api.harion-ma.com/pserver"`

3. `gvlVendorID: 1406`

4. `capabilities: site + app (banner, video, native)`

5. `maintainer.email: "adtech@markappmedia.site"`