[FRONTEND] Integrate vaccination issue form with POST /v1/vaccination/issue

[dev-fatima-24]

Priority: critical

Description

The Issuer Dashboard form is not connected to the backend. Submitting the form must call POST /v1/vaccination/issue with the issuer JWT and display the result.

Acceptance Criteria

• Form data is serialized and sent to the correct endpoint
• Issuer JWT is attached to the request header
• Success response triggers a success toast and resets the form
• 4xx/5xx responses display the error message from the API response body
• Duplicate record errors (409) show a specific 'Record already exists' message

[SamixYasuke]

@SamixYasuke has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hello maintainer, I’d wire the issuer dashboard form to POST /v1/vaccination/issue, ensuring the payload is correctly serialized and the issuer JWT is included in the request headers. I’d also handle response states properly: show a success toast and reset the form on success, surface API error messages for 4xx/5xx responses, and add a specific UI message for 409 duplicate-record conflicts.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @SamixYasuke to this issue.

[jerrymusaga]

@jerrymusaga has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hello! Please I will like to work on this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @jerrymusaga to this issue.

[funds0033-cmyk]

@funds0033-cmyk has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hii I've gone through your issue. This is something i can do asap and submit pull requests in a few min, meeting all the acceptance criteria in no time with premium solution to your issue. pls I'd love if you assign it to me. I promise a 100% accuracy to your request. thank you

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[devSoniia]

@devSoniia has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

please assign

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[dotmantissa]

@dotmantissa has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Please, assign this issue to me.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @dotmantissa to this issue.

[drips-wave]

Congratulations, @devSoniia! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 2, 2026.

🧑‍💻 @devSoniia: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

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