diff --git a/docs/API/trust_token.md b/docs/API/trust_token.md
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-### Full Trust Token Flow:
-
-This flow explains how a user `adm1` gives permisson to another user `pep` just for a subservice.
-
-Given the following keystone ids:
-
-- domain_id: `d6a6e375072045fca4b9ebcadb6edded` (service named smartcity)
-- project_id: `0984fc0e319c4b3d8b9d9f5e441eca1e` (subservice)
-- user `adm1` id:: `6669270e8a2b45d5b984b7df6f352294` (user `adm1` belongs to service `smartcity`)
-- role name: `d6a6e375072045fca4b9ebcadb6edded#SubServiceAdmin` (role of user `adm1` in subsrvice)
-- token of `adm1` in project_id: `gAAAAABheRNWN_hK1h7COoLylc99j8iPhoSUfsZ7_r`
-- user `pep` id: 1e15e74598b34f5790dbe3fbad45d939 (user `pep` belongs to service `admin_domain`)
-
-#### Request a trust token:
-
-```
-curl -s \
--H "X-Auth-Token: gAAAAABheRNWN_hK1h7COoLylc99j8iPhoSUfsZ7_r" \
--H "Content-Type: application/json" \
--d '
-{ "trust": {
-"impersonation": false,
-"project_id": "0984fc0e319c4b3d8b9d9f5e441eca1e",
-"roles": [
-{ "name": "d6a6e375072045fca4b9ebcadb6edded#SubServiceAdmin" }
-],
-"trustee_user_id": "1e15e74598b34f5790dbe3fbad45d939",
-"trustor_user_id": "6669270e8a2b45d5b984b7df6f352294"
-}}'\
-"http://localhost:5001/v3/OS-TRUST/trusts" | python -mjson.tool
-```
-
-Response
-```
-{
-"trust": {
-"deleted_at": null,
-"expires_at": null,
-"id": "6a263aa4e9e3467d8c3ab0a2bd03ad41",
-"impersonation": false,
-"links": {
-"self": "http://localhost:5001/v3/OS-TRUST/trusts/6a263aa4e9e3467d8c3ab0a2bd03ad41"
-},
-"project_id": "0984fc0e319c4b3d8b9d9f5e441eca1e",
-"redelegation_count": 0,
-"remaining_uses": null,
-"roles": [
-{
-"description": null,
-"domain_id": null,
-"id": "1cdf14507157494c9ac58ecea0f1ed84",
-"links": {
-"self": "http://localhost:5001/v3/roles/1cdf14507157494c9ac58ecea0f1ed84"
-},
-"name": "d6a6e375072045fca4b9ebcadb6edded#SubServiceAdmin"
-}
-],
-"roles_links": {
-"next": null,
-"previous": null,
-"self": "http://localhost:5001/v3/6a263aa4e9e3467d8c3ab0a2bd03ad41/roles"
-},
-"trustee_user_id": "1e15e74598b34f5790dbe3fbad45d939",
-"trustor_user_id": "6669270e8a2b45d5b984b7df6f352294"
-}
-}
-```
-
-
-### Request Token using trust id (done by PEP internally using trust and `pep` user):
-
-```
-curl -i -s \
--H "Content-Type: application/json" \
--d '
-{ "auth": {
-"identity": {
-"methods": ["password"],
-"password": {
-"user": {
-"domain": {
-"name": "admin_domain"
-},
-"name": "pep",
-"password": "PWD"
-}
-}
-},
-"scope": {
-"OS-TRUST:trust" : {
-"id": "6a263aa4e9e3467d8c3ab0a2bd03ad41"
-}
-}
-}
-}'\
-"http://localhost:5001/v3/auth/tokens"
-```
-
-Response (a keystone token):
-```
-X-Subject-Token: gAAAAABheRtZG6styyO2uSsJbXKF7b6B5l
-```