> For the complete documentation index, see [llms.txt](https://docs.payshield.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payshield.ai/transaction-processing/integrations-and-apis/rest-api/transaction-ptxid.md).

# Transaction - ptxid

Most of the following API's will require a PTXID(Parent Transaction ID) and are based around handling transactions once they have been created.\
\
For information on how to create a transaction via a REST call, see the [SID Section](/transaction-processing/integrations-and-apis/rest-api/site-sid-payments.md)

{% openapi src="/files/1u9LF7bPvfCrr8hfmbfx" path="/{ptxid}/getstatus" method="get" %}
[TxProcessV1.yml](https://2711531294-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FS2zmC5IQEnyETw2Wkawl%2Fuploads%2Fs4d4ErTmJJRKIfdGk2bV%2FTxProcessV1.yml?alt=media\&token=af4079fb-44fd-4acc-b178-10ee83c6802d)
{% endopenapi %}

{% openapi src="/files/1u9LF7bPvfCrr8hfmbfx" path="/{ptxid}/requery" method="post" %}
[TxProcessV1.yml](https://2711531294-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FS2zmC5IQEnyETw2Wkawl%2Fuploads%2Fs4d4ErTmJJRKIfdGk2bV%2FTxProcessV1.yml?alt=media\&token=af4079fb-44fd-4acc-b178-10ee83c6802d)
{% endopenapi %}

{% openapi src="/files/1u9LF7bPvfCrr8hfmbfx" path="/{ptxid}/sendauth" method="post" %}
[TxProcessV1.yml](https://2711531294-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FS2zmC5IQEnyETw2Wkawl%2Fuploads%2Fs4d4ErTmJJRKIfdGk2bV%2FTxProcessV1.yml?alt=media\&token=af4079fb-44fd-4acc-b178-10ee83c6802d)
{% endopenapi %}

{% openapi src="/files/1u9LF7bPvfCrr8hfmbfx" path="/{ptxid}/resendauth" method="get" %}
[TxProcessV1.yml](https://2711531294-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FS2zmC5IQEnyETw2Wkawl%2Fuploads%2Fs4d4ErTmJJRKIfdGk2bV%2FTxProcessV1.yml?alt=media\&token=af4079fb-44fd-4acc-b178-10ee83c6802d)
{% endopenapi %}

{% openapi src="/files/86gbQmJG1cyYGi3hzAv8" path="/gettoken" method="post" %}
[TxProcessV2.yml](https://2711531294-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FS2zmC5IQEnyETw2Wkawl%2Fuploads%2F4htBNt54qGKkmxdrR9WY%2FTxProcessV2.yml?alt=media\&token=3af94572-79dc-489b-8c2c-3fc0143b6be8)
{% endopenapi %}

#### processrefund

processrefund uses your Bearer token for Authentication and takes in JSON data.\
\
If the transaction is still a PREAUTH that hasn't been settled, the transaction will be VOID instead.\
\
It should be noted that you can't do a partial VOID, a VOID is for the full transaction amount. You can however do a partial refund.

{% openapi src="/files/bbtMQfp0iOHaYDgUEtJA" path="/txprocess/transaction/{parentxid}/processrefund" method="post" %}
[txprocessv3.yaml](https://2711531294-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FS2zmC5IQEnyETw2Wkawl%2Fuploads%2FJV0JC2MV9SRiqas9EKWb%2Ftxprocessv3.yaml?alt=media\&token=3e2d553a-d20b-4300-ac8f-7914764f144a)
{% endopenapi %}


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